Finding the Fourth Proportional to 2,367.78, 3,553.29 and 1,136.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.78 : 3,553.29 = 1,136.04 : x
2. Step 2: Convert to fraction form
   2,367.78/3,553.29 = 1,136.04/x
3. Step 3: Cross multiply
   2,367.78x = 3,553.29 × 1,136.04
4. Step 4: Simplify right side
   2,367.78x = 4,036,679.57
5. Step 5: Solve for x
   x = 4,036,679.57/2,367.78
6. Step 6: Final answer
   x = 1,704.84