Finding the Fourth Proportional to 3,828.71, 5,735.63 and 2,243.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828.71 : 5,735.63 = 2,243.59 : x
2. Step 2: Convert to fraction form
   3,828.71/5,735.63 = 2,243.59/x
3. Step 3: Cross multiply
   3,828.71x = 5,735.63 × 2,243.59
4. Step 4: Simplify right side
   3,828.71x = 12,868,393.38
5. Step 5: Solve for x
   x = 12,868,393.38/3,828.71
6. Step 6: Final answer
   x = 3,361.02