Finding the Fourth Proportional to 5,883.33, 8,109.67 and 5,766.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,883.33 : 8,109.67 = 5,766.69 : x
2. Step 2: Convert to fraction form
   5,883.33/8,109.67 = 5,766.69/x
3. Step 3: Cross multiply
   5,883.33x = 8,109.67 × 5,766.69
4. Step 4: Simplify right side
   5,883.33x = 46,765,979.70
5. Step 5: Solve for x
   x = 46,765,979.70/5,883.33
6. Step 6: Final answer
   x = 7,948.89