Finding the Fourth Proportional to 6,804.49, 10,208.94 and 3,339.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,804.49 : 10,208.94 = 3,339.31 : x
2. Step 2: Convert to fraction form
   6,804.49/10,208.94 = 3,339.31/x
3. Step 3: Cross multiply
   6,804.49x = 10,208.94 × 3,339.31
4. Step 4: Simplify right side
   6,804.49x = 34,090,815.43
5. Step 5: Solve for x
   x = 34,090,815.43/6,804.49
6. Step 6: Final answer
   x = 5,010.05