Finding the Fourth Proportional to 2,573.94, 3,854.82 and 1,794.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.94 : 3,854.82 = 1,794.72 : x
2. Step 2: Convert to fraction form
   2,573.94/3,854.82 = 1,794.72/x
3. Step 3: Cross multiply
   2,573.94x = 3,854.82 × 1,794.72
4. Step 4: Simplify right side
   2,573.94x = 6,918,322.55
5. Step 5: Solve for x
   x = 6,918,322.55/2,573.94
6. Step 6: Final answer
   x = 2,687.83