Finding the Fourth Proportional to 2,048.82, 3,074.31 and 952.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.82 : 3,074.31 = 952.89 : x
2. Step 2: Convert to fraction form
   2,048.82/3,074.31 = 952.89/x
3. Step 3: Cross multiply
   2,048.82x = 3,074.31 × 952.89
4. Step 4: Simplify right side
   2,048.82x = 2,929,479.26
5. Step 5: Solve for x
   x = 2,929,479.26/2,048.82
6. Step 6: Final answer
   x = 1,429.84