Finding the Fourth Proportional to 22,654.18, 33,973.56 and 8,610.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,654.18 : 33,973.56 = 8,610.82 : x
2. Step 2: Convert to fraction form
   22,654.18/33,973.56 = 8,610.82/x
3. Step 3: Cross multiply
   22,654.18x = 33,973.56 × 8,610.82
4. Step 4: Simplify right side
   22,654.18x = 292,540,209.92
5. Step 5: Solve for x
   x = 292,540,209.92/22,654.18
6. Step 6: Final answer
   x = 12,913.30