Finding the Fourth Proportional to 2,025.56, 3,033.55 and 1,292.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.56 : 3,033.55 = 1,292.91 : x
2. Step 2: Convert to fraction form
   2,025.56/3,033.55 = 1,292.91/x
3. Step 3: Cross multiply
   2,025.56x = 3,033.55 × 1,292.91
4. Step 4: Simplify right side
   2,025.56x = 3,922,114.43
5. Step 5: Solve for x
   x = 3,922,114.43/2,025.56
6. Step 6: Final answer
   x = 1,936.31