Alright, let's work through 6748 times 8472 step by step
6748 × 8472 = 8472 × (6748)
+ 8472 × 8 that results in 67776
+ 8472 × 40 that results in 338880
+ 8472 × 700 resulting in 5930400
+ 8472 × 6000 yielding 50832000

= 57169056
