Finding the Fourth Proportional to 17,530.18, 24,191.46 and 9,572.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.18 : 24,191.46 = 9,572.74 : x
2. Step 2: Convert to fraction form
   17,530.18/24,191.46 = 9,572.74/x
3. Step 3: Cross multiply
   17,530.18x = 24,191.46 × 9,572.74
4. Step 4: Simplify right side
   17,530.18x = 231,578,556.80
5. Step 5: Solve for x
   x = 231,578,556.80/17,530.18
6. Step 6: Final answer
   x = 13,210.28