Finding the Fourth Proportional to 2,594.56, 3,889.68 and 1,294.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.56 : 3,889.68 = 1,294.24 : x
2. Step 2: Convert to fraction form
   2,594.56/3,889.68 = 1,294.24/x
3. Step 3: Cross multiply
   2,594.56x = 3,889.68 × 1,294.24
4. Step 4: Simplify right side
   2,594.56x = 5,034,179.44
5. Step 5: Solve for x
   x = 5,034,179.44/2,594.56
6. Step 6: Final answer
   x = 1,940.28