Finding the Fourth Proportional to 6,832.81, 10,239.31 and 3,710.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,832.81 : 10,239.31 = 3,710.17 : x
2. Step 2: Convert to fraction form
   6,832.81/10,239.31 = 3,710.17/x
3. Step 3: Cross multiply
   6,832.81x = 10,239.31 × 3,710.17
4. Step 4: Simplify right side
   6,832.81x = 37,989,580.78
5. Step 5: Solve for x
   x = 37,989,580.78/6,832.81
6. Step 6: Final answer
   x = 5,559.88