Finding the Fourth Proportional to 5,747.97, 8,632.89 and 3,571.91

Step by Step Solution

1. Step 1: Write the proportion equation
   5,747.97 : 8,632.89 = 3,571.91 : x
2. Step 2: Convert to fraction form
   5,747.97/8,632.89 = 3,571.91/x
3. Step 3: Cross multiply
   5,747.97x = 8,632.89 × 3,571.91
4. Step 4: Simplify right side
   5,747.97x = 30,835,882.68
5. Step 5: Solve for x
   x = 30,835,882.68/5,747.97
6. Step 6: Final answer
   x = 5,364.65