Hey @Khalifa009
Yes this is possible in power automate. Before dealing with excel in power automate, just make the data in excel as tables. Click on the 1st cell of the excel sheet and click on format as table.
After this, go to power automate. Give a trigger of your choice, instant or recurrence your choice.
Then create a integer variable. Then use list rows in a table.
After this use apply to each action and pass the values you are getting from above action.
Then use increment variable action and in the value add the following formula:
int(items('Apply_to_each')?['ColumnName'])
In column name add the the name of your column which has all the numbers.
After this you can use add a row into table action or update a row action to save the added value in the new excel sheet.
Or
