Finding the Fourth Proportional to 17,530.62, 24,191.94 and 9,572.64

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.62 : 24,191.94 = 9,572.64 : x
2. Step 2: Convert to fraction form
   17,530.62/24,191.94 = 9,572.64/x
3. Step 3: Cross multiply
   17,530.62x = 24,191.94 × 9,572.64
4. Step 4: Simplify right side
   17,530.62x = 231,580,732.52
5. Step 5: Solve for x
   x = 231,580,732.52/17,530.62
6. Step 6: Final answer
   x = 13,210.07