Finding the Fourth Proportional to 6,208.74, 9,314.51 and 3,289.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,208.74 : 9,314.51 = 3,289.10 : x
2. Step 2: Convert to fraction form
   6,208.74/9,314.51 = 3,289.10/x
3. Step 3: Cross multiply
   6,208.74x = 9,314.51 × 3,289.10
4. Step 4: Simplify right side
   6,208.74x = 30,636,291.82
5. Step 5: Solve for x
   x = 30,636,291.82/6,208.74
6. Step 6: Final answer
   x = 4,934.38