Finding the Fourth Proportional to 6,682.15, 10,016.61 and 3,165.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,682.15 : 10,016.61 = 3,165.94 : x
2. Step 2: Convert to fraction form
   6,682.15/10,016.61 = 3,165.94/x
3. Step 3: Cross multiply
   6,682.15x = 10,016.61 × 3,165.94
4. Step 4: Simplify right side
   6,682.15x = 31,711,949.35
5. Step 5: Solve for x
   x = 31,711,949.35/6,682.15
6. Step 6: Final answer
   x = 4,745.77