Finding the Fourth Proportional to 17,571.56, 24,248.54 and 9,613.68

Step by Step Solution

1. Step 1: Write the proportion equation
   17,571.56 : 24,248.54 = 9,613.68 : x
2. Step 2: Convert to fraction form
   17,571.56/24,248.54 = 9,613.68/x
3. Step 3: Cross multiply
   17,571.56x = 24,248.54 × 9,613.68
4. Step 4: Simplify right side
   17,571.56x = 233,117,704.03
5. Step 5: Solve for x
   x = 233,117,704.03/17,571.56
6. Step 6: Final answer
   x = 13,266.76