Finding the Fourth Proportional to 8,270.82, 12,338.55 and 8,044.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,270.82 : 12,338.55 = 8,044.83 : x
2. Step 2: Convert to fraction form
   8,270.82/12,338.55 = 8,044.83/x
3. Step 3: Cross multiply
   8,270.82x = 12,338.55 × 8,044.83
4. Step 4: Simplify right side
   8,270.82x = 99,261,537.20
5. Step 5: Solve for x
   x = 99,261,537.20/8,270.82
6. Step 6: Final answer
   x = 12,001.41