Finding the Fourth Proportional to 17,498.10, 24,147.39 and 9,540.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.10 : 24,147.39 = 9,540.34 : x
2. Step 2: Convert to fraction form
   17,498.10/24,147.39 = 9,540.34/x
3. Step 3: Cross multiply
   17,498.10x = 24,147.39 × 9,540.34
4. Step 4: Simplify right side
   17,498.10x = 230,374,310.71
5. Step 5: Solve for x
   x = 230,374,310.71/17,498.10
6. Step 6: Final answer
   x = 13,165.68