Finding the Fourth Proportional to 17,530.20, 24,192.06 and 9,572.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.20 : 24,192.06 = 9,572.76 : x
2. Step 2: Convert to fraction form
   17,530.20/24,192.06 = 9,572.76/x
3. Step 3: Cross multiply
   17,530.20x = 24,192.06 × 9,572.76
4. Step 4: Simplify right side
   17,530.20x = 231,584,784.29
5. Step 5: Solve for x
   x = 231,584,784.29/17,530.20
6. Step 6: Final answer
   x = 13,210.62