Finding the Third Proportional to 9,008,472 and 13,960,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008,472 : 13,960,651.50 = 13,960,651.50 : x
2. Step 2: Convert to fraction form
   9,008,472/13,960,651.50 = 13,960,651.50/x
3. Step 3: Cross multiply
   9,008,472x = 13,960,651.50 × 13,960,651.50
4. Step 4: Simplify right side
   9,008,472x = 194,899,790,304,452.25
5. Step 5: Solve for x
   x = 194,899,790,304,452.25/9,008,472
6. Step 6: Final answer
   x = 21,635,166.35