Finding the Fourth Proportional to 4,086.05, 6,132.71 and 3,043.58

Step by Step Solution

1. Step 1: Write the proportion equation
   4,086.05 : 6,132.71 = 3,043.58 : x
2. Step 2: Convert to fraction form
   4,086.05/6,132.71 = 3,043.58/x
3. Step 3: Cross multiply
   4,086.05x = 6,132.71 × 3,043.58
4. Step 4: Simplify right side
   4,086.05x = 18,665,370.45
5. Step 5: Solve for x
   x = 18,665,370.45/4,086.05
6. Step 6: Final answer
   x = 4,568.08