Finding the Fourth Proportional to 17,498.36, 24,147.99 and 9,540.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.36 : 24,147.99 = 9,540.59 : x
2. Step 2: Convert to fraction form
   17,498.36/24,147.99 = 9,540.59/x
3. Step 3: Cross multiply
   17,498.36x = 24,147.99 × 9,540.59
4. Step 4: Simplify right side
   17,498.36x = 230,385,951.17
5. Step 5: Solve for x
   x = 230,385,951.17/17,498.36
6. Step 6: Final answer
   x = 13,166.15