Finding the Fourth Proportional to 6,077.96, 8,387.51 and 3,425.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,077.96 : 8,387.51 = 3,425.82 : x
2. Step 2: Convert to fraction form
   6,077.96/8,387.51 = 3,425.82/x
3. Step 3: Cross multiply
   6,077.96x = 8,387.51 × 3,425.82
4. Step 4: Simplify right side
   6,077.96x = 28,734,082.38
5. Step 5: Solve for x
   x = 28,734,082.38/6,077.96
6. Step 6: Final answer
   x = 4,727.59