Finding the Fourth Proportional to 16,682.55, 23,016.33 and 9,608.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,682.55 : 23,016.33 = 9,608.82 : x
2. Step 2: Convert to fraction form
   16,682.55/23,016.33 = 9,608.82/x
3. Step 3: Cross multiply
   16,682.55x = 23,016.33 × 9,608.82
4. Step 4: Simplify right side
   16,682.55x = 221,159,772.03
5. Step 5: Solve for x
   x = 221,159,772.03/16,682.55
6. Step 6: Final answer
   x = 13,256.95