Answer:
Final amount to be credited in retained earnings in 4th year
$1,935,000
Explanation:
As for the information provided, we know
Cost of machine = $2,580,000
Life of machine = 12 years
That is depreciation for each year = $2,580,000/12 = $215,000
During the 4th year the error was discovered.
That means depreciation for 3 years = $215,000 [tex]\times[/tex] 3 = $645,000
Now, that the remaining amount wrongly charged to Income statement forming part of retained earnings shall be reversed.
= $2,580,000 - $645,000 = $1,935,000
The three year depreciation had to be provided, which is not provided actually, because entire asset was charged as an expense.
Therefore, final amount to be credited in retained earnings in 4th year
$1,935,000