Finding the Fourth Proportional to 3,025.88, 4,538.94 and 1,293.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,025.88 : 4,538.94 = 1,293.32 : x
2. Step 2: Convert to fraction form
   3,025.88/4,538.94 = 1,293.32/x
3. Step 3: Cross multiply
   3,025.88x = 4,538.94 × 1,293.32
4. Step 4: Simplify right side
   3,025.88x = 5,870,301.88
5. Step 5: Solve for x
   x = 5,870,301.88/3,025.88
6. Step 6: Final answer
   x = 1,940.03