Finding the Fourth Proportional to 17,573.49, 24,251.81 and 9,615.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,573.49 : 24,251.81 = 9,615.72 : x
2. Step 2: Convert to fraction form
   17,573.49/24,251.81 = 9,615.72/x
3. Step 3: Cross multiply
   17,573.49x = 24,251.81 × 9,615.72
4. Step 4: Simplify right side
   17,573.49x = 233,198,566.37
5. Step 5: Solve for x
   x = 233,198,566.37/17,573.49
6. Step 6: Final answer
   x = 13,269.91