Finding the Third Proportional to 14,940,668 and 21,983,772

Step by Step Solution

1. Step 1: Write the proportion equation
   14,940,668 : 21,983,772 = 21,983,772 : x
2. Step 2: Convert to fraction form
   14,940,668/21,983,772 = 21,983,772/x
3. Step 3: Cross multiply
   14,940,668x = 21,983,772 × 21,983,772
4. Step 4: Simplify right side
   14,940,668x = 483,286,231,347,984
5. Step 5: Solve for x
   x = 483,286,231,347,984/14,940,668
6. Step 6: Final answer
   x = 32,347,029.69