Finding the Fourth Proportional to 17,470.72, 24,109.62 and 9,512.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,470.72 : 24,109.62 = 9,512.98 : x
2. Step 2: Convert to fraction form
   17,470.72/24,109.62 = 9,512.98/x
3. Step 3: Cross multiply
   17,470.72x = 24,109.62 × 9,512.98
4. Step 4: Simplify right side
   17,470.72x = 229,354,332.87
5. Step 5: Solve for x
   x = 229,354,332.87/17,470.72
6. Step 6: Final answer
   x = 13,127.93