Alright, let's work through 6778 times 5521 step by step
6778 × 5521 = 5521 × (6778)
+ 5521 × 8 that equals 44168
+ 5521 × 70 that results in 386470
+ 5521 × 700 which equals 3864700
+ 5521 × 6000 yielding 33126000

= 37421338
