Alright, let's work through 4235 times 2512 step by step
4235 × 2512 = 2512 × (4235)
+ 2512 × 5 which equals 12560
+ 2512 × 30 that equals 75360
+ 2512 × 200 resulting in 502400
+ 2512 × 4000 which equals 10048000

= 10638320
