Finding the Fourth Proportional to 8,843.55, 12,204.83 and 4,865.39

Step by Step Solution

1. Step 1: Write the proportion equation
   8,843.55 : 12,204.83 = 4,865.39 : x
2. Step 2: Convert to fraction form
   8,843.55/12,204.83 = 4,865.39/x
3. Step 3: Cross multiply
   8,843.55x = 12,204.83 × 4,865.39
4. Step 4: Simplify right side
   8,843.55x = 59,381,254.74
5. Step 5: Solve for x
   x = 59,381,254.74/8,843.55
6. Step 6: Final answer
   x = 6,714.64