Finding the Fourth Proportional to 2,025.92, 3,032.38 and 1,087.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.92 : 3,032.38 = 1,087.56 : x
2. Step 2: Convert to fraction form
   2,025.92/3,032.38 = 1,087.56/x
3. Step 3: Cross multiply
   2,025.92x = 3,032.38 × 1,087.56
4. Step 4: Simplify right side
   2,025.92x = 3,297,892.47
5. Step 5: Solve for x
   x = 3,297,892.47/2,025.92
6. Step 6: Final answer
   x = 1,627.85