Finding the Fourth Proportional to 3,923.69, 5,882.56 and 1,950.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,923.69 : 5,882.56 = 1,950.12 : x
2. Step 2: Convert to fraction form
   3,923.69/5,882.56 = 1,950.12/x
3. Step 3: Cross multiply
   3,923.69x = 5,882.56 × 1,950.12
4. Step 4: Simplify right side
   3,923.69x = 11,471,693.03
5. Step 5: Solve for x
   x = 11,471,693.03/3,923.69
6. Step 6: Final answer
   x = 2,923.70