Finding the Fourth Proportional to 6,124.05, 8,451.25 and 3,329.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,124.05 : 8,451.25 = 3,329.55 : x
2. Step 2: Convert to fraction form
   6,124.05/8,451.25 = 3,329.55/x
3. Step 3: Cross multiply
   6,124.05x = 8,451.25 × 3,329.55
4. Step 4: Simplify right side
   6,124.05x = 28,138,867.76
5. Step 5: Solve for x
   x = 28,138,867.76/6,124.05
6. Step 6: Final answer
   x = 4,594.81