Finding the Fourth Proportional to 2,423.56, 3,635.52 and 884.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423.56 : 3,635.52 = 884.56 : x
2. Step 2: Convert to fraction form
   2,423.56/3,635.52 = 884.56/x
3. Step 3: Cross multiply
   2,423.56x = 3,635.52 × 884.56
4. Step 4: Simplify right side
   2,423.56x = 3,215,835.57
5. Step 5: Solve for x
   x = 3,215,835.57/2,423.56
6. Step 6: Final answer
   x = 1,326.91