Finding the Fourth Proportional to 2,727.76, 4,092.18 and 996.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727.76 : 4,092.18 = 996.52 : x
2. Step 2: Convert to fraction form
   2,727.76/4,092.18 = 996.52/x
3. Step 3: Cross multiply
   2,727.76x = 4,092.18 × 996.52
4. Step 4: Simplify right side
   2,727.76x = 4,077,939.21
5. Step 5: Solve for x
   x = 4,077,939.21/2,727.76
6. Step 6: Final answer
   x = 1,494.98