
The solution given is: The correct answer is a: Percent complete: 2012: 50% [$1,100,000 (cum. costs incurred) / $2,200,000 (Estim. costs to complete)]; 2013: 83.33% [$2,000,000 (cum. costs incurred) / $2,400,000 (Estim. costs to complete)]. Cumulative revenue recognized: 2012: $1,500,000 ($3,000,000 × 50%); 2013: $2,500,000 ($3,000,000 × 83.33%). Cost incurred in 2013: $900,000 ($2,000,000 - $1,100,000). Thus, 2013 profit recognized = $1,000,000 ($2,500,000 - $1,500,000) - $900,000.
***My issue--
I do not understand why the problem was solved this way, and why it neglected the costs from year 2011. I also do not understand why they didn't add the actual costs incurred from prior years in their calculation for years 2012 and 2013, and skipping 2011 all together.