Answer:
$699,000
Step-by-step explanation:
The journal entries should be:
January 2, 2021, 30% of Skysong's stock is purchased:
Dr Investment in Skysong Company 660,000
Cr Cash 660,000
X, 2021, dividends are distributed:
Dr Cash 42,000
Cr Investment in Skysong Company 42,000
Y, 2021, net earnings are reported:
Dr Investment in Skysong Company 81,000
Cr Investment revenue 81,000
December 31 balance of investment in Skysong Company account = $660,000 - $42,000 + $81,000 = $699,000