Finding the Fourth Proportional to 17,571.09, 24,247.71 and 9,613.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,571.09 : 24,247.71 = 9,613.05 : x
2. Step 2: Convert to fraction form
   17,571.09/24,247.71 = 9,613.05/x
3. Step 3: Cross multiply
   17,571.09x = 24,247.71 × 9,613.05
4. Step 4: Simplify right side
   17,571.09x = 233,094,448.62
5. Step 5: Solve for x
   x = 233,094,448.62/17,571.09
6. Step 6: Final answer
   x = 13,265.79