Finding the Third Proportional to 2,799,226 and 4,198,111

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799,226 : 4,198,111 = 4,198,111 : x
2. Step 2: Convert to fraction form
   2,799,226/4,198,111 = 4,198,111/x
3. Step 3: Cross multiply
   2,799,226x = 4,198,111 × 4,198,111
4. Step 4: Simplify right side
   2,799,226x = 17,624,135,968,321
5. Step 5: Solve for x
   x = 17,624,135,968,321/2,799,226
6. Step 6: Final answer
   x = 6,296,074.69