Finding the Fourth Proportional to 8,833.25, 12,189.89 and 4,854.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,833.25 : 12,189.89 = 4,854.33 : x
2. Step 2: Convert to fraction form
   8,833.25/12,189.89 = 4,854.33/x
3. Step 3: Cross multiply
   8,833.25x = 12,189.89 × 4,854.33
4. Step 4: Simplify right side
   8,833.25x = 59,173,760.86
5. Step 5: Solve for x
   x = 59,173,760.86/8,833.25
6. Step 6: Final answer
   x = 6,698.98