Finding the Fourth Proportional to 8,426.52, 12,629.52 and 5,962.05

Step by Step Solution

1. Step 1: Write the proportion equation
   8,426.52 : 12,629.52 = 5,962.05 : x
2. Step 2: Convert to fraction form
   8,426.52/12,629.52 = 5,962.05/x
3. Step 3: Cross multiply
   8,426.52x = 12,629.52 × 5,962.05
4. Step 4: Simplify right side
   8,426.52x = 75,297,766.57
5. Step 5: Solve for x
   x = 75,297,766.57/8,426.52
6. Step 6: Final answer
   x = 8,935.81