Finding the Fourth Proportional to 2,048.76, 3,072.92 and 732.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.76 : 3,072.92 = 732.47 : x
2. Step 2: Convert to fraction form
   2,048.76/3,072.92 = 732.47/x
3. Step 3: Cross multiply
   2,048.76x = 3,072.92 × 732.47
4. Step 4: Simplify right side
   2,048.76x = 2,250,802.69
5. Step 5: Solve for x
   x = 2,250,802.69/2,048.76
6. Step 6: Final answer
   x = 1,098.62