Finding the Fourth Proportional to 3,682.36, 5,522.72 and 1,049.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,682.36 : 5,522.72 = 1,049.82 : x
2. Step 2: Convert to fraction form
   3,682.36/5,522.72 = 1,049.82/x
3. Step 3: Cross multiply
   3,682.36x = 5,522.72 × 1,049.82
4. Step 4: Simplify right side
   3,682.36x = 5,797,829.05
5. Step 5: Solve for x
   x = 5,797,829.05/3,682.36
6. Step 6: Final answer
   x = 1,574.49