Finding the Fourth Proportional to 2,055.36, 3,073.89 and 1,825.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.36 : 3,073.89 = 1,825.74 : x
2. Step 2: Convert to fraction form
   2,055.36/3,073.89 = 1,825.74/x
3. Step 3: Cross multiply
   2,055.36x = 3,073.89 × 1,825.74
4. Step 4: Simplify right side
   2,055.36x = 5,612,123.93
5. Step 5: Solve for x
   x = 5,612,123.93/2,055.36
6. Step 6: Final answer
   x = 2,730.48