Finding the Fourth Proportional to 1,334.37, 1,831.63 and 1,183.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,334.37 : 1,831.63 = 1,183.71 : x
2. Step 2: Convert to fraction form
   1,334.37/1,831.63 = 1,183.71/x
3. Step 3: Cross multiply
   1,334.37x = 1,831.63 × 1,183.71
4. Step 4: Simplify right side
   1,334.37x = 2,168,118.75
5. Step 5: Solve for x
   x = 2,168,118.75/1,334.37
6. Step 6: Final answer
   x = 1,624.83