Finding the Fourth Proportional to 16,462.24, 24,685.68 and 9,538.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,462.24 : 24,685.68 = 9,538.72 : x
2. Step 2: Convert to fraction form
   16,462.24/24,685.68 = 9,538.72/x
3. Step 3: Cross multiply
   16,462.24x = 24,685.68 × 9,538.72
4. Step 4: Simplify right side
   16,462.24x = 235,469,789.53
5. Step 5: Solve for x
   x = 235,469,789.53/16,462.24
6. Step 6: Final answer
   x = 14,303.63