Finding the Fourth Proportional to 3,747.69, 5,622.48 and 1,150.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747.69 : 5,622.48 = 1,150.56 : x
2. Step 2: Convert to fraction form
   3,747.69/5,622.48 = 1,150.56/x
3. Step 3: Cross multiply
   3,747.69x = 5,622.48 × 1,150.56
4. Step 4: Simplify right side
   3,747.69x = 6,469,000.59
5. Step 5: Solve for x
   x = 6,469,000.59/3,747.69
6. Step 6: Final answer
   x = 1,726.13