Finding the Fourth Proportional to 23,134.52, 31,925.59 and 12,524.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,134.52 : 31,925.59 = 12,524.15 : x
2. Step 2: Convert to fraction form
   23,134.52/31,925.59 = 12,524.15/x
3. Step 3: Cross multiply
   23,134.52x = 31,925.59 × 12,524.15
4. Step 4: Simplify right side
   23,134.52x = 399,840,718.37
5. Step 5: Solve for x
   x = 399,840,718.37/23,134.52
6. Step 6: Final answer
   x = 17,283.30