Finding the Fourth Proportional to 2,442.59, 3,663.50 and 882.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442.59 : 3,663.50 = 882.35 : x
2. Step 2: Convert to fraction form
   2,442.59/3,663.50 = 882.35/x
3. Step 3: Cross multiply
   2,442.59x = 3,663.50 × 882.35
4. Step 4: Simplify right side
   2,442.59x = 3,232,466.50
5. Step 5: Solve for x
   x = 3,232,466.50/2,442.59
6. Step 6: Final answer
   x = 1,323.38