Finding the Fourth Proportional to 8,838.32, 12,196.92 and 4,859.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,838.32 : 12,196.92 = 4,859.69 : x
2. Step 2: Convert to fraction form
   8,838.32/12,196.92 = 4,859.69/x
3. Step 3: Cross multiply
   8,838.32x = 12,196.92 × 4,859.69
4. Step 4: Simplify right side
   8,838.32x = 59,273,250.15
5. Step 5: Solve for x
   x = 59,273,250.15/8,838.32
6. Step 6: Final answer
   x = 6,706.39