fix: Incorrect provisional profit and loss in balance sheet
diff --git a/erpnext/accounts/report/balance_sheet/balance_sheet.py b/erpnext/accounts/report/balance_sheet/balance_sheet.py
index dc1f7aa..f10a5ea 100644
--- a/erpnext/accounts/report/balance_sheet/balance_sheet.py
+++ b/erpnext/accounts/report/balance_sheet/balance_sheet.py
@@ -120,11 +120,11 @@
 	opening_balance = 0
 	float_precision = cint(frappe.db.get_default("float_precision")) or 2
 	if asset:
-		opening_balance = flt(asset[0].get("opening_balance", 0), float_precision)
+		opening_balance = flt(asset[-1].get("opening_balance", 0), float_precision)
 	if liability:
-		opening_balance -= flt(liability[0].get("opening_balance", 0), float_precision)
+		opening_balance -= flt(liability[-1].get("opening_balance", 0), float_precision)
 	if equity:
-		opening_balance -= flt(equity[0].get("opening_balance", 0), float_precision)
+		opening_balance -= flt(equity[-1].get("opening_balance", 0), float_precision)
 
 	opening_balance = flt(opening_balance, float_precision)
 	if opening_balance:
diff --git a/erpnext/accounts/report/financial_statements.py b/erpnext/accounts/report/financial_statements.py
index 03ae0ae..db28cdf 100644
--- a/erpnext/accounts/report/financial_statements.py
+++ b/erpnext/accounts/report/financial_statements.py
@@ -282,7 +282,8 @@
 	total_row = {
 		"account_name": _("Total {0} ({1})").format(_(root_type), _(balance_must_be)),
 		"account": _("Total {0} ({1})").format(_(root_type), _(balance_must_be)),
-		"currency": company_currency
+		"currency": company_currency,
+		"opening_balance": 0.0
 	}
 
 	for row in out:
@@ -294,6 +295,7 @@
 
 			total_row.setdefault("total", 0.0)
 			total_row["total"] += flt(row["total"])
+			total_row["opening_balance"] += row["opening_balance"]
 			row["total"] = ""
 
 	if "total" in total_row: