Finding the Fourth Proportional to 2,032.43, 3,049.92 and 993.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.43 : 3,049.92 = 993.06 : x
2. Step 2: Convert to fraction form
   2,032.43/3,049.92 = 993.06/x
3. Step 3: Cross multiply
   2,032.43x = 3,049.92 × 993.06
4. Step 4: Simplify right side
   2,032.43x = 3,028,753.56
5. Step 5: Solve for x
   x = 3,028,753.56/2,032.43
6. Step 6: Final answer
   x = 1,490.22