Finding the Fourth Proportional to 2,048.42, 3,070.22 and 950.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.42 : 3,070.22 = 950.47 : x
2. Step 2: Convert to fraction form
   2,048.42/3,070.22 = 950.47/x
3. Step 3: Cross multiply
   2,048.42x = 3,070.22 × 950.47
4. Step 4: Simplify right side
   2,048.42x = 2,918,152.00
5. Step 5: Solve for x
   x = 2,918,152.00/2,048.42
6. Step 6: Final answer
   x = 1,424.59