Finding the Fourth Proportional to 17,496.96, 24,140.04 and 10,422.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,496.96 : 24,140.04 = 10,422.42 : x
2. Step 2: Convert to fraction form
   17,496.96/24,140.04 = 10,422.42/x
3. Step 3: Cross multiply
   17,496.96x = 24,140.04 × 10,422.42
4. Step 4: Simplify right side
   17,496.96x = 251,597,635.70
5. Step 5: Solve for x
   x = 251,597,635.70/17,496.96
6. Step 6: Final answer
   x = 14,379.51