Alright, let's work through 3675 times 1148 step by step
3675 × 1148 = 1148 × (3675)
+ 1148 × 5 yielding 5740
+ 1148 × 70 what gives us 80360
+ 1148 × 600 that results in 688800
+ 1148 × 3000 which equals 3444000

= 4218900
