Finding the Fourth Proportional to 17,571.74, 24,248.80 and 9,613.87

Step by Step Solution

1. Step 1: Write the proportion equation
   17,571.74 : 24,248.80 = 9,613.87 : x
2. Step 2: Convert to fraction form
   17,571.74/24,248.80 = 9,613.87/x
3. Step 3: Cross multiply
   17,571.74x = 24,248.80 × 9,613.87
4. Step 4: Simplify right side
   17,571.74x = 233,124,810.86
5. Step 5: Solve for x
   x = 233,124,810.86/17,571.74
6. Step 6: Final answer
   x = 13,267.03