Finding the Third Proportional to 16,885,624 and 39,820,992

Step by Step Solution

1. Step 1: Write the proportion equation
   16,885,624 : 39,820,992 = 39,820,992 : x
2. Step 2: Convert to fraction form
   16,885,624/39,820,992 = 39,820,992/x
3. Step 3: Cross multiply
   16,885,624x = 39,820,992 × 39,820,992
4. Step 4: Simplify right side
   16,885,624x = 1,585,711,403,864,064
5. Step 5: Solve for x
   x = 1,585,711,403,864,064/16,885,624
6. Step 6: Final answer
   x = 93,908,960.89