Finding the Fourth Proportional to 17,571.48, 24,248.44 and 9,613.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,571.48 : 24,248.44 = 9,613.69 : x
2. Step 2: Convert to fraction form
   17,571.48/24,248.44 = 9,613.69/x
3. Step 3: Cross multiply
   17,571.48x = 24,248.44 × 9,613.69
4. Step 4: Simplify right side
   17,571.48x = 233,116,909.50
5. Step 5: Solve for x
   x = 233,116,909.50/17,571.48
6. Step 6: Final answer
   x = 13,266.78