Finding the Third Proportional to 2,799,218 and 4,198,098

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799,218 : 4,198,098 = 4,198,098 : x
2. Step 2: Convert to fraction form
   2,799,218/4,198,098 = 4,198,098/x
3. Step 3: Cross multiply
   2,799,218x = 4,198,098 × 4,198,098
4. Step 4: Simplify right side
   2,799,218x = 17,624,026,817,604
5. Step 5: Solve for x
   x = 17,624,026,817,604/2,799,218
6. Step 6: Final answer
   x = 6,296,053.69