Finding the Fourth Proportional to 8,887.05, 12,264.24 and 4,908.17

Step by Step Solution

1. Step 1: Write the proportion equation
   8,887.05 : 12,264.24 = 4,908.17 : x
2. Step 2: Convert to fraction form
   8,887.05/12,264.24 = 4,908.17/x
3. Step 3: Cross multiply
   8,887.05x = 12,264.24 × 4,908.17
4. Step 4: Simplify right side
   8,887.05x = 60,194,913.52
5. Step 5: Solve for x
   x = 60,194,913.52/8,887.05
6. Step 6: Final answer
   x = 6,773.33