Finding the Fourth Proportional to 17,570.83, 24,247.33 and 9,613.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,570.83 : 24,247.33 = 9,613.12 : x
2. Step 2: Convert to fraction form
   17,570.83/24,247.33 = 9,613.12/x
3. Step 3: Cross multiply
   17,570.83x = 24,247.33 × 9,613.12
4. Step 4: Simplify right side
   17,570.83x = 233,092,553.59
5. Step 5: Solve for x
   x = 233,092,553.59/17,570.83
6. Step 6: Final answer
   x = 13,265.88