Alright, let's work through 4108 times 1899 step by step
4108 × 1899 = 1899 × (4108)
+ 1899 × 8 that equals 15192
+ 1899 × 00 producing 0
+ 1899 × 100 that is equal 189900
+ 1899 × 4000 that is equal 7596000

= 7801092
