Finding the Fourth Proportional to 16,317.50, 22,517.07 and 9,601.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,317.50 : 22,517.07 = 9,601.82 : x
2. Step 2: Convert to fraction form
   16,317.50/22,517.07 = 9,601.82/x
3. Step 3: Cross multiply
   16,317.50x = 22,517.07 × 9,601.82
4. Step 4: Simplify right side
   16,317.50x = 216,204,853.07
5. Step 5: Solve for x
   x = 216,204,853.07/16,317.50
6. Step 6: Final answer
   x = 13,249.88