Finding the Fourth Proportional to 17,496.72, 24,141.78 and 10,425.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,496.72 : 24,141.78 = 10,425.42 : x
2. Step 2: Convert to fraction form
   17,496.72/24,141.78 = 10,425.42/x
3. Step 3: Cross multiply
   17,496.72x = 24,141.78 × 10,425.42
4. Step 4: Simplify right side
   17,496.72x = 251,688,196.05
5. Step 5: Solve for x
   x = 251,688,196.05/17,496.72
6. Step 6: Final answer
   x = 14,384.88