
Answer:
Beginning RE Â Â Â Â Â Â Â Â Â Â 708,900
prior period adjustment    89,470 Â
adjusted beginning RE   798,370‬
net income            1,663,000
cash dividends           (77,800)   Â
ending RE             2,383,570‬
Explanation:
The amend of the mistake is done to adjust the beginning retained earnings as it didn't occur in the current accounting cycle.
We have to added as it was posted as an expense something it wasnt Thus, our expense were overstated making a lower net income
then, we proceed normally by adding the net income and decreasing the cash dividends paid to arrive to ending RE