Finding the Fourth Proportional to 6,676.38, 10,013.76 and 3,391.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,676.38 : 10,013.76 = 3,391.83 : x
2. Step 2: Convert to fraction form
   6,676.38/10,013.76 = 3,391.83/x
3. Step 3: Cross multiply
   6,676.38x = 10,013.76 × 3,391.83
4. Step 4: Simplify right side
   6,676.38x = 33,964,971.58
5. Step 5: Solve for x
   x = 33,964,971.58/6,676.38
6. Step 6: Final answer
   x = 5,087.33