Finding the Fourth Proportional to 6,083.59, 8,395.10 and 3,431.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,083.59 : 8,395.10 = 3,431.25 : x
2. Step 2: Convert to fraction form
   6,083.59/8,395.10 = 3,431.25/x
3. Step 3: Cross multiply
   6,083.59x = 8,395.10 × 3,431.25
4. Step 4: Simplify right side
   6,083.59x = 28,805,686.88
5. Step 5: Solve for x
   x = 28,805,686.88/6,083.59
6. Step 6: Final answer
   x = 4,734.98