Finding the Fourth Proportional to 17,576.72, 24,255.80 and 9,510.35

Step by Step Solution

1. Step 1: Write the proportion equation
   17,576.72 : 24,255.80 = 9,510.35 : x
2. Step 2: Convert to fraction form
   17,576.72/24,255.80 = 9,510.35/x
3. Step 3: Cross multiply
   17,576.72x = 24,255.80 × 9,510.35
4. Step 4: Simplify right side
   17,576.72x = 230,681,110.67
5. Step 5: Solve for x
   x = 230,681,110.67/17,576.72
6. Step 6: Final answer
   x = 13,124.24