Finding the Fourth Proportional to 17,454.49, 24,087.40 and 9,496.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,454.49 : 24,087.40 = 9,496.78 : x
2. Step 2: Convert to fraction form
   17,454.49/24,087.40 = 9,496.78/x
3. Step 3: Cross multiply
   17,454.49x = 24,087.40 × 9,496.78
4. Step 4: Simplify right side
   17,454.49x = 228,752,654.61
5. Step 5: Solve for x
   x = 228,752,654.61/17,454.49
6. Step 6: Final answer
   x = 13,105.66