Alright, let's work through 4227 times 1012 step by step
4227 × 1012 = 1012 × (4227)
+ 1012 × 7 which equals 7084
+ 1012 × 20 that is equal 20240
+ 1012 × 200 that equals 202400
+ 1012 × 4000 producing 4048000

= 4277724
