Finding the Fourth Proportional to 17,066.91, 23,552.27 and 9,513.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,066.91 : 23,552.27 = 9,513.15 : x
2. Step 2: Convert to fraction form
   17,066.91/23,552.27 = 9,513.15/x
3. Step 3: Cross multiply
   17,066.91x = 23,552.27 × 9,513.15
4. Step 4: Simplify right side
   17,066.91x = 224,056,277.35
5. Step 5: Solve for x
   x = 224,056,277.35/17,066.91
6. Step 6: Final answer
   x = 13,128.11