Finding the Fourth Proportional to 6,584.76, 9,085.98 and 3,789.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,584.76 : 9,085.98 = 3,789.72 : x
2. Step 2: Convert to fraction form
   6,584.76/9,085.98 = 3,789.72/x
3. Step 3: Cross multiply
   6,584.76x = 9,085.98 × 3,789.72
4. Step 4: Simplify right side
   6,584.76x = 34,433,320.13
5. Step 5: Solve for x
   x = 34,433,320.13/6,584.76
6. Step 6: Final answer
   x = 5,229.24