Finding the Fourth Proportional to 17,530.07, 24,191.35 and 9,572.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.07 : 24,191.35 = 9,572.29 : x
2. Step 2: Convert to fraction form
   17,530.07/24,191.35 = 9,572.29/x
3. Step 3: Cross multiply
   17,530.07x = 24,191.35 × 9,572.29
4. Step 4: Simplify right side
   17,530.07x = 231,566,533.28
5. Step 5: Solve for x
   x = 231,566,533.28/17,530.07
6. Step 6: Final answer
   x = 13,209.68