Alright, let's work through 3895 times 1736 step by step
3895 × 1736 = 1736 × (3895)
+ 1736 × 5 producing 8680
+ 1736 × 90 giving us 156240
+ 1736 × 800 that is equal 1388800
+ 1736 × 3000 producing 5208000

= 6761720
