Trial balances of the three companies prepared from general ledger account balances on December 31, 2018, are as follows:   Prepare the worksheet necessary to produce the consolidated financial...

Trial balances of the three companies prepared from general ledger account balances on December 31, 2018, are as follows:

Prepare the worksheet necessary to produce the consolidated financial statements of Mary Company and its subsidiaries as of December 31, 2018. Include the determination and distribution of excess and income distribution schedules. Any excess of cost is assumed to be attributable to goodwill.