Finding the Fourth Proportional to 8,838.15, 12,196.71 and 4,859.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,838.15 : 12,196.71 = 4,859.33 : x
2. Step 2: Convert to fraction form
   8,838.15/12,196.71 = 4,859.33/x
3. Step 3: Cross multiply
   8,838.15x = 12,196.71 × 4,859.33
4. Step 4: Simplify right side
   8,838.15x = 59,267,777.82
5. Step 5: Solve for x
   x = 59,267,777.82/8,838.15
6. Step 6: Final answer
   x = 6,705.91