Finding the Fourth Proportional to 2,442.84, 3,662.04 and 882.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442.84 : 3,662.04 = 882.48 : x
2. Step 2: Convert to fraction form
   2,442.84/3,662.04 = 882.48/x
3. Step 3: Cross multiply
   2,442.84x = 3,662.04 × 882.48
4. Step 4: Simplify right side
   2,442.84x = 3,231,677.06
5. Step 5: Solve for x
   x = 3,231,677.06/2,442.84
6. Step 6: Final answer
   x = 1,322.92