Finding the Fourth Proportional to 6,083.60, 8,395.35 and 3,289.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,083.60 : 8,395.35 = 3,289.10 : x
2. Step 2: Convert to fraction form
   6,083.60/8,395.35 = 3,289.10/x
3. Step 3: Cross multiply
   6,083.60x = 8,395.35 × 3,289.10
4. Step 4: Simplify right side
   6,083.60x = 27,613,145.69
5. Step 5: Solve for x
   x = 27,613,145.69/6,083.60
6. Step 6: Final answer
   x = 4,538.95