Finding the Fourth Proportional to 2,528.76, 3,793.26 and 797.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528.76 : 3,793.26 = 797.52 : x
2. Step 2: Convert to fraction form
   2,528.76/3,793.26 = 797.52/x
3. Step 3: Cross multiply
   2,528.76x = 3,793.26 × 797.52
4. Step 4: Simplify right side
   2,528.76x = 3,025,200.72
5. Step 5: Solve for x
   x = 3,025,200.72/2,528.76
6. Step 6: Final answer
   x = 1,196.32