Final answer:
To convert variable costing income to absorption costing income, we need to include the fixed production costs (fixed overhead) in the cost per unit calculation. The absorption costing income in Year 1 is $312,240 and in Year 2 is $969,568.
Step-by-step explanation:
To convert variable costing income to absorption costing income, we need to include the fixed production costs (fixed overhead) in the cost per unit calculation. We can calculate the fixed production costs per unit by dividing the total fixed overhead by the number of units produced.
In Year 1, the fixed production cost per unit is $360,000/36,600 units = $9.84. So, the absorption costing income in Year 1 is $36,000 + ($9.84 x 26,000 units sold) = $312,240.
In Year 2, the fixed production cost per unit remains the same at $9.84. So, the absorption costing income in Year 2 is $540,000 + ($9.84 x 47,200 units sold) = $969,568.