Finding the Fourth Proportional to 2,048.67, 3,070.60 and 950.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.67 : 3,070.60 = 950.72 : x
2. Step 2: Convert to fraction form
   2,048.67/3,070.60 = 950.72/x
3. Step 3: Cross multiply
   2,048.67x = 3,070.60 × 950.72
4. Step 4: Simplify right side
   2,048.67x = 2,919,280.83
5. Step 5: Solve for x
   x = 2,919,280.83/2,048.67
6. Step 6: Final answer
   x = 1,424.96