Finding the Fourth Proportional to 2,048.27, 3,072.42 and 952.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.27 : 3,072.42 = 952.34 : x
2. Step 2: Convert to fraction form
   2,048.27/3,072.42 = 952.34/x
3. Step 3: Cross multiply
   2,048.27x = 3,072.42 × 952.34
4. Step 4: Simplify right side
   2,048.27x = 2,925,973.10
5. Step 5: Solve for x
   x = 2,925,973.10/2,048.27
6. Step 6: Final answer
   x = 1,428.51