Finding the Fourth Proportional to 2,582.59, 3,875.73 and 940.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,582.59 : 3,875.73 = 940.54 : x
2. Step 2: Convert to fraction form
   2,582.59/3,875.73 = 940.54/x
3. Step 3: Cross multiply
   2,582.59x = 3,875.73 × 940.54
4. Step 4: Simplify right side
   2,582.59x = 3,645,279.09
5. Step 5: Solve for x
   x = 3,645,279.09/2,582.59
6. Step 6: Final answer
   x = 1,411.48