Finding the Fourth Proportional to 23,469.17, 32,387.53 and 12,714.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,469.17 : 32,387.53 = 12,714.15 : x
2. Step 2: Convert to fraction form
   23,469.17/32,387.53 = 12,714.15/x
3. Step 3: Cross multiply
   23,469.17x = 32,387.53 × 12,714.15
4. Step 4: Simplify right side
   23,469.17x = 411,780,004.22
5. Step 5: Solve for x
   x = 411,780,004.22/23,469.17
6. Step 6: Final answer
   x = 17,545.57