Finding the Fourth Proportional to 2,527.86, 3,792.33 and 884.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.86 : 3,792.33 = 884.46 : x
2. Step 2: Convert to fraction form
   2,527.86/3,792.33 = 884.46/x
3. Step 3: Cross multiply
   2,527.86x = 3,792.33 × 884.46
4. Step 4: Simplify right side
   2,527.86x = 3,354,164.19
5. Step 5: Solve for x
   x = 3,354,164.19/2,527.86
6. Step 6: Final answer
   x = 1,326.88