Finding the Fourth Proportional to 17,530.90, 24,192.52 and 9,573.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.90 : 24,192.52 = 9,573.12 : x
2. Step 2: Convert to fraction form
   17,530.90/24,192.52 = 9,573.12/x
3. Step 3: Cross multiply
   17,530.90x = 24,192.52 × 9,573.12
4. Step 4: Simplify right side
   17,530.90x = 231,597,897.06
5. Step 5: Solve for x
   x = 231,597,897.06/17,530.90
6. Step 6: Final answer
   x = 13,210.84