Finding the Fourth Proportional to 3,951.69, 5,923.37 and 1,610.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,951.69 : 5,923.37 = 1,610.79 : x
2. Step 2: Convert to fraction form
   3,951.69/5,923.37 = 1,610.79/x
3. Step 3: Cross multiply
   3,951.69x = 5,923.37 × 1,610.79
4. Step 4: Simplify right side
   3,951.69x = 9,541,305.16
5. Step 5: Solve for x
   x = 9,541,305.16/3,951.69
6. Step 6: Final answer
   x = 2,414.49