Finding the Fourth Proportional to 16,321.02, 22,524.82 and 9,608.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,321.02 : 22,524.82 = 9,608.31 : x
2. Step 2: Convert to fraction form
   16,321.02/22,524.82 = 9,608.31/x
3. Step 3: Cross multiply
   16,321.02x = 22,524.82 × 9,608.31
4. Step 4: Simplify right side
   16,321.02x = 216,425,453.25
5. Step 5: Solve for x
   x = 216,425,453.25/16,321.02
6. Step 6: Final answer
   x = 13,260.53