Finding the Fourth Proportional to 8,753.25, 12,077.41 and 4,976.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,753.25 : 12,077.41 = 4,976.12 : x
2. Step 2: Convert to fraction form
   8,753.25/12,077.41 = 4,976.12/x
3. Step 3: Cross multiply
   8,753.25x = 12,077.41 × 4,976.12
4. Step 4: Simplify right side
   8,753.25x = 60,098,593.60
5. Step 5: Solve for x
   x = 60,098,593.60/8,753.25
6. Step 6: Final answer
   x = 6,865.86