Let's calculate 4438 x 2522
4438 × 2522 = 2522 × (4438)
+ 2522 × 8 that results in 20176
+ 2522 × 30 which equals 75660
+ 2522 × 400 which equals 1008800
+ 2522 × 4000 resulting in 10088000

= 11192636
