Finding the Fourth Proportional to 2,025.23, 2,794.79 and 1,141.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.23 : 2,794.79 = 1,141.31 : x
2. Step 2: Convert to fraction form
   2,025.23/2,794.79 = 1,141.31/x
3. Step 3: Cross multiply
   2,025.23x = 2,794.79 × 1,141.31
4. Step 4: Simplify right side
   2,025.23x = 3,189,731.62
5. Step 5: Solve for x
   x = 3,189,731.62/2,025.23
6. Step 6: Final answer
   x = 1,575.00