Alright, let's work through 4858 times 4826 step by step
4858 × 4826 = 4826 × (4858)
+ 4826 × 8 that is equal 38608
+ 4826 × 50 that is equal 241300
+ 4826 × 800 that is equal 3860800
+ 4826 × 4000 that equals 19304000

= 23444708
