Alright, let's work through 3235 times 1538 step by step
3235 × 1538 = 1538 × (3235)
+ 1538 × 5 yielding 7690
+ 1538 × 30 producing 46140
+ 1538 × 200 resulting in 307600
+ 1538 × 3000 that equals 4614000

= 4975430
