Alright, let's work through 3819 times 5058 step by step
3819 × 5058 = 5058 × (3819)
+ 5058 × 9 what gives us 45522
+ 5058 × 10 yielding 50580
+ 5058 × 800 giving us 4046400
+ 5058 × 3000 that equals 15174000

= 19316502
