Answer:
$1,281,200
Step-by-step explanation:
Gross Corporation
Ending inventory
2019 1100000
2020 1284000/1.07 = 1200000
Ending Inventory(1100000+100000*1.07) = 1207000
2021 1450000/1.25 = 1160000
Ending inventory(1100000+60000*1.07) = 1164200
2022 1625000/1.30 = 1250000
Ending inventory(1164200+90000*1.30) = $1281200
Therefore the cost of the ending inventory at December 31, 2020 under dollar-value LIFO will be $1,281,200