Finding the Fourth Proportional to 17,065.91, 23,550.89 and 9,512.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,065.91 : 23,550.89 = 9,512.15 : x
2. Step 2: Convert to fraction form
   17,065.91/23,550.89 = 9,512.15/x
3. Step 3: Cross multiply
   17,065.91x = 23,550.89 × 9,512.15
4. Step 4: Simplify right side
   17,065.91x = 224,019,680.97
5. Step 5: Solve for x
   x = 224,019,680.97/17,065.91
6. Step 6: Final answer
   x = 13,126.74