Finding the Fourth Proportional to 17,573.52, 24,251.46 and 9,615.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,573.52 : 24,251.46 = 9,615.74 : x
2. Step 2: Convert to fraction form
   17,573.52/24,251.46 = 9,615.74/x
3. Step 3: Cross multiply
   17,573.52x = 24,251.46 × 9,615.74
4. Step 4: Simplify right side
   17,573.52x = 233,195,805.10
5. Step 5: Solve for x
   x = 233,195,805.10/17,573.52
6. Step 6: Final answer
   x = 13,269.73