Finding the Fourth Proportional to 3,314.94, 4,573.71 and 2,055.39

Step by Step Solution

1. Step 1: Write the proportion equation
   3,314.94 : 4,573.71 = 2,055.39 : x
2. Step 2: Convert to fraction form
   3,314.94/4,573.71 = 2,055.39/x
3. Step 3: Cross multiply
   3,314.94x = 4,573.71 × 2,055.39
4. Step 4: Simplify right side
   3,314.94x = 9,400,757.80
5. Step 5: Solve for x
   x = 9,400,757.80/3,314.94
6. Step 6: Final answer
   x = 2,835.88