Alright, let's work through 4386 times 8418 step by step
4386 × 8418 = 8418 × (4386)
+ 8418 × 6 what gives us 50508
+ 8418 × 80 that equals 673440
+ 8418 × 300 that is equal 2525400
+ 8418 × 4000 giving us 33672000

= 36921348
