Finding the Fourth Proportional to 2,527.74, 3,793.32 and 884.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.74 : 3,793.32 = 884.30 : x
2. Step 2: Convert to fraction form
   2,527.74/3,793.32 = 884.30/x
3. Step 3: Cross multiply
   2,527.74x = 3,793.32 × 884.30
4. Step 4: Simplify right side
   2,527.74x = 3,354,455.60
5. Step 5: Solve for x
   x = 3,354,455.60/2,527.74
6. Step 6: Final answer
   x = 1,327.05