Finding the Fourth Proportional to 8,962.14, 12,367.56 and 4,983.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,962.14 : 12,367.56 = 4,983.15 : x
2. Step 2: Convert to fraction form
   8,962.14/12,367.56 = 4,983.15/x
3. Step 3: Cross multiply
   8,962.14x = 12,367.56 × 4,983.15
4. Step 4: Simplify right side
   8,962.14x = 61,629,406.61
5. Step 5: Solve for x
   x = 61,629,406.61/8,962.14
6. Step 6: Final answer
   x = 6,876.64