Finding the Fourth Proportional to 3,843.33, 5,304.33 and 2,273.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,843.33 : 5,304.33 = 2,273.55 : x
2. Step 2: Convert to fraction form
   3,843.33/5,304.33 = 2,273.55/x
3. Step 3: Cross multiply
   3,843.33x = 5,304.33 × 2,273.55
4. Step 4: Simplify right side
   3,843.33x = 12,059,659.47
5. Step 5: Solve for x
   x = 12,059,659.47/3,843.33
6. Step 6: Final answer
   x = 3,137.82