Finding the Fourth Proportional to 17,470.19, 24,109.37 and 9,512.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,470.19 : 24,109.37 = 9,512.55 : x
2. Step 2: Convert to fraction form
   17,470.19/24,109.37 = 9,512.55/x
3. Step 3: Cross multiply
   17,470.19x = 24,109.37 × 9,512.55
4. Step 4: Simplify right side
   17,470.19x = 229,341,540.03
5. Step 5: Solve for x
   x = 229,341,540.03/17,470.19
6. Step 6: Final answer
   x = 13,127.60