Finding the Fourth Proportional to 6,141.87, 8,473.50 and 4,149.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.87 : 8,473.50 = 4,149.27 : x
2. Step 2: Convert to fraction form
   6,141.87/8,473.50 = 4,149.27/x
3. Step 3: Cross multiply
   6,141.87x = 8,473.50 × 4,149.27
4. Step 4: Simplify right side
   6,141.87x = 35,158,839.35
5. Step 5: Solve for x
   x = 35,158,839.35/6,141.87
6. Step 6: Final answer
   x = 5,724.45