Alright, let's work through 3898 times 1229 step by step
3898 × 1229 = 1229 × (3898)
+ 1229 × 8 yielding 9832
+ 1229 × 90 which equals 110610
+ 1229 × 800 that equals 983200
+ 1229 × 3000 giving us 3687000

= 4790642
