Finding the Fourth Proportional to 4,150.53, 6,227.24 and 1,229.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,150.53 : 6,227.24 = 1,229.27 : x
2. Step 2: Convert to fraction form
   4,150.53/6,227.24 = 1,229.27/x
3. Step 3: Cross multiply
   4,150.53x = 6,227.24 × 1,229.27
4. Step 4: Simplify right side
   4,150.53x = 7,654,922.03
5. Step 5: Solve for x
   x = 7,654,922.03/4,150.53
6. Step 6: Final answer
   x = 1,844.32