Finding the Fourth Proportional to 17,458.74, 24,093.18 and 9,500.90

Step by Step Solution

1. Step 1: Write the proportion equation
   17,458.74 : 24,093.18 = 9,500.90 : x
2. Step 2: Convert to fraction form
   17,458.74/24,093.18 = 9,500.90/x
3. Step 3: Cross multiply
   17,458.74x = 24,093.18 × 9,500.90
4. Step 4: Simplify right side
   17,458.74x = 228,906,773.40
5. Step 5: Solve for x
   x = 228,906,773.40/17,458.74
6. Step 6: Final answer
   x = 13,111.30