Finding the Fourth Proportional to 8,838.22, 12,196.71 and 4,859.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,838.22 : 12,196.71 = 4,859.32 : x
2. Step 2: Convert to fraction form
   8,838.22/12,196.71 = 4,859.32/x
3. Step 3: Cross multiply
   8,838.22x = 12,196.71 × 4,859.32
4. Step 4: Simplify right side
   8,838.22x = 59,267,686.35
5. Step 5: Solve for x
   x = 59,267,686.35/8,838.22
6. Step 6: Final answer
   x = 6,705.84