Finding the Fourth Proportional to 17,530.83, 24,191.60 and 9,571.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.83 : 24,191.60 = 9,571.50 : x
2. Step 2: Convert to fraction form
   17,530.83/24,191.60 = 9,571.50/x
3. Step 3: Cross multiply
   17,530.83x = 24,191.60 × 9,571.50
4. Step 4: Simplify right side
   17,530.83x = 231,549,851.54
5. Step 5: Solve for x
   x = 231,549,851.54/17,530.83
6. Step 6: Final answer
   x = 13,208.15