Finding the Fourth Proportional to 2,048.43, 3,072.42 and 732.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.43 : 3,072.42 = 732.14 : x
2. Step 2: Convert to fraction form
   2,048.43/3,072.42 = 732.14/x
3. Step 3: Cross multiply
   2,048.43x = 3,072.42 × 732.14
4. Step 4: Simplify right side
   2,048.43x = 2,249,426.22
5. Step 5: Solve for x
   x = 2,249,426.22/2,048.43
6. Step 6: Final answer
   x = 1,098.12