Finding the Fourth Proportional to 8,725.06, 12,040.83 and 4,746.43

Step by Step Solution

1. Step 1: Write the proportion equation
   8,725.06 : 12,040.83 = 4,746.43 : x
2. Step 2: Convert to fraction form
   8,725.06/12,040.83 = 4,746.43/x
3. Step 3: Cross multiply
   8,725.06x = 12,040.83 × 4,746.43
4. Step 4: Simplify right side
   8,725.06x = 57,150,872.80
5. Step 5: Solve for x
   x = 57,150,872.80/8,725.06
6. Step 6: Final answer
   x = 6,550.20