Finding the Fourth Proportional to 2,441.29, 3,662.16 and 881.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.29 : 3,662.16 = 881.74 : x
2. Step 2: Convert to fraction form
   2,441.29/3,662.16 = 881.74/x
3. Step 3: Cross multiply
   2,441.29x = 3,662.16 × 881.74
4. Step 4: Simplify right side
   2,441.29x = 3,229,058.59
5. Step 5: Solve for x
   x = 3,229,058.59/2,441.29
6. Step 6: Final answer
   x = 1,322.69