Finding the Fourth Proportional to 3,171.89, 4,756.73 and 950.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,171.89 : 4,756.73 = 950.06 : x
2. Step 2: Convert to fraction form
   3,171.89/4,756.73 = 950.06/x
3. Step 3: Cross multiply
   3,171.89x = 4,756.73 × 950.06
4. Step 4: Simplify right side
   3,171.89x = 4,519,186.05
5. Step 5: Solve for x
   x = 4,519,186.05/3,171.89
6. Step 6: Final answer
   x = 1,424.76