Finding the Fourth Proportional to 6,039.02, 8,330.10 and 3,943.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,039.02 : 8,330.10 = 3,943.10 : x
2. Step 2: Convert to fraction form
   6,039.02/8,330.10 = 3,943.10/x
3. Step 3: Cross multiply
   6,039.02x = 8,330.10 × 3,943.10
4. Step 4: Simplify right side
   6,039.02x = 32,846,417.31
5. Step 5: Solve for x
   x = 32,846,417.31/6,039.02
6. Step 6: Final answer
   x = 5,439.03