Finding the Fourth Proportional to 2,825.76, 4,236.78 and 1,363.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825.76 : 4,236.78 = 1,363.52 : x
2. Step 2: Convert to fraction form
   2,825.76/4,236.78 = 1,363.52/x
3. Step 3: Cross multiply
   2,825.76x = 4,236.78 × 1,363.52
4. Step 4: Simplify right side
   2,825.76x = 5,776,934.27
5. Step 5: Solve for x
   x = 5,776,934.27/2,825.76
6. Step 6: Final answer
   x = 2,044.38