Answer:
Dec 31, 2018
Interest expense             3313.33 Dr
  Interest Payable              3313.33 Cr
Explanation:
The note interest is payable at an annual rate of 4%. The interest will be paid at maturity however, an adjusting entry will be made on December 31, 2018 following the accrual basis of accounting to record the interest expense that relates to the period from November to December of 2018. The interest expense will be debited and as the interest will be paid at maturity, interest payable will be credited.
Interest expense = 497000 * 0.04 * 2/12 Â = $3313.33