Alright, let's work through 2724 times 7748 step by step
2724 × 7748 = 7748 × (2724)
+ 7748 × 4 resulting in 30992
+ 7748 × 20 resulting in 154960
+ 7748 × 700 that results in 5423600
+ 7748 × 2000 which equals 15496000

= 21105552
