Finding the Fourth Proportional to 2,393, 3,590.94 and 1,025

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393 : 3,590.94 = 1,025 : x
2. Step 2: Convert to fraction form
   2,393/3,590.94 = 1,025/x
3. Step 3: Cross multiply
   2,393x = 3,590.94 × 1,025
4. Step 4: Simplify right side
   2,393x = 3,680,713.50
5. Step 5: Solve for x
   x = 3,680,713.50/2,393
6. Step 6: Final answer
   x = 1,538.12