Finding the Fourth Proportional to 8,284.46, 12,426.71 and 3,357.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,284.46 : 12,426.71 = 3,357.59 : x
2. Step 2: Convert to fraction form
   8,284.46/12,426.71 = 3,357.59/x
3. Step 3: Cross multiply
   8,284.46x = 12,426.71 × 3,357.59
4. Step 4: Simplify right side
   8,284.46x = 41,723,718.31
5. Step 5: Solve for x
   x = 41,723,718.31/8,284.46
6. Step 6: Final answer
   x = 5,036.39