Finding the Third Proportional to 3,941,808 and 8,498,892

Step by Step Solution

1. Step 1: Write the proportion equation
   3,941,808 : 8,498,892 = 8,498,892 : x
2. Step 2: Convert to fraction form
   3,941,808/8,498,892 = 8,498,892/x
3. Step 3: Cross multiply
   3,941,808x = 8,498,892 × 8,498,892
4. Step 4: Simplify right side
   3,941,808x = 72,231,165,227,664
5. Step 5: Solve for x
   x = 72,231,165,227,664/3,941,808
6. Step 6: Final answer
   x = 18,324,374.30