Finding the Fourth Proportional to 2,442.92, 3,662.15 and 882.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442.92 : 3,662.15 = 882.59 : x
2. Step 2: Convert to fraction form
   2,442.92/3,662.15 = 882.59/x
3. Step 3: Cross multiply
   2,442.92x = 3,662.15 × 882.59
4. Step 4: Simplify right side
   2,442.92x = 3,232,160.86
5. Step 5: Solve for x
   x = 3,232,160.86/2,442.92
6. Step 6: Final answer
   x = 1,323.07