Finding the Fourth Proportional to 17,570.91, 24,247.50 and 9,613.26

Step by Step Solution

1. Step 1: Write the proportion equation
   17,570.91 : 24,247.50 = 9,613.26 : x
2. Step 2: Convert to fraction form
   17,570.91/24,247.50 = 9,613.26/x
3. Step 3: Cross multiply
   17,570.91x = 24,247.50 × 9,613.26
4. Step 4: Simplify right side
   17,570.91x = 233,097,521.85
5. Step 5: Solve for x
   x = 233,097,521.85/17,570.91
6. Step 6: Final answer
   x = 13,266.10