Finding the Fourth Proportional to 16,632.71, 22,952.57 and 9,914.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,632.71 : 22,952.57 = 9,914.88 : x
2. Step 2: Convert to fraction form
   16,632.71/22,952.57 = 9,914.88/x
3. Step 3: Cross multiply
   16,632.71x = 22,952.57 × 9,914.88
4. Step 4: Simplify right side
   16,632.71x = 227,571,812.90
5. Step 5: Solve for x
   x = 227,571,812.90/16,632.71
6. Step 6: Final answer
   x = 13,682.18