Finding the Fourth Proportional to 8,816.95, 12,168.17 and 4,838.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,816.95 : 12,168.17 = 4,838.83 : x
2. Step 2: Convert to fraction form
   8,816.95/12,168.17 = 4,838.83/x
3. Step 3: Cross multiply
   8,816.95x = 12,168.17 × 4,838.83
4. Step 4: Simplify right side
   8,816.95x = 58,879,706.04
5. Step 5: Solve for x
   x = 58,879,706.04/8,816.95
6. Step 6: Final answer
   x = 6,678.01