Answer:
Dr Unearned fees $24,510
Cr Fees earned $24,510
Explanation:
Preparation of the December 31 adjusting entry required
Based on the information given if the balance shown in the unearned fees account was the amount of $37,040 before adjustment at the end of the year which means that if the amount of unearned fees at the end of the year is the amount of $12,530 the December 31 adjusting entry required will be :
Dr Unearned fees $24,510
Cr Fees earned $24,510
($37,040-$12,530)