Finding the Fourth Proportional to 3,831.89, 5,750.27 and 3,593.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,831.89 : 5,750.27 = 3,593.75 : x
2. Step 2: Convert to fraction form
   3,831.89/5,750.27 = 3,593.75/x
3. Step 3: Cross multiply
   3,831.89x = 5,750.27 × 3,593.75
4. Step 4: Simplify right side
   3,831.89x = 20,664,986.09
5. Step 5: Solve for x
   x = 20,664,986.09/3,831.89
6. Step 6: Final answer
   x = 5,392.90