Finding the Fourth Proportional to 2,697.98, 4,044.78 and 1,136.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.98 : 4,044.78 = 1,136.97 : x
2. Step 2: Convert to fraction form
   2,697.98/4,044.78 = 1,136.97/x
3. Step 3: Cross multiply
   2,697.98x = 4,044.78 × 1,136.97
4. Step 4: Simplify right side
   2,697.98x = 4,598,793.52
5. Step 5: Solve for x
   x = 4,598,793.52/2,697.98
6. Step 6: Final answer
   x = 1,704.54