Finding the Fourth Proportional to 2,025.60, 2,795.49 and 1,141.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.60 : 2,795.49 = 1,141.35 : x
2. Step 2: Convert to fraction form
   2,025.60/2,795.49 = 1,141.35/x
3. Step 3: Cross multiply
   2,025.60x = 2,795.49 × 1,141.35
4. Step 4: Simplify right side
   2,025.60x = 3,190,632.51
5. Step 5: Solve for x
   x = 3,190,632.51/2,025.60
6. Step 6: Final answer
   x = 1,575.15