Calculate total in a balance sheet

[Paul_Danyliuk]

But I replied with a link to the solution in my answer above

Referencing the cell above

Sometimes you need to implement iterative calculation where a value in the next row depends on the value in the previous row (e.g., interest calculator). To do this in Excel / Sheets, you simply reference the cell above by specifying the row as current row index minus 1. In Coda, though, there is no concept of “cell reference” or a ready-to-use row index, and if you try to enter the formula for Value column as =Value.Nth(…), you will get a circular reference error. Solution? — Construct someth…

and Shishir’s reply there too (he does it better by separately looking up the previous row, then using its value)