Finding the Fourth Proportional to 2,510.43, 3,763.54 and 1,585.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.43 : 3,763.54 = 1,585.72 : x
2. Step 2: Convert to fraction form
   2,510.43/3,763.54 = 1,585.72/x
3. Step 3: Cross multiply
   2,510.43x = 3,763.54 × 1,585.72
4. Step 4: Simplify right side
   2,510.43x = 5,967,920.65
5. Step 5: Solve for x
   x = 5,967,920.65/2,510.43
6. Step 6: Final answer
   x = 2,377.25