Finding the Fourth Proportional to 3,629.27, 5,443.83 and 1,164.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,629.27 : 5,443.83 = 1,164.29 : x
2. Step 2: Convert to fraction form
   3,629.27/5,443.83 = 1,164.29/x
3. Step 3: Cross multiply
   3,629.27x = 5,443.83 × 1,164.29
4. Step 4: Simplify right side
   3,629.27x = 6,338,169.61
5. Step 5: Solve for x
   x = 6,338,169.61/3,629.27
6. Step 6: Final answer
   x = 1,746.41