Finding the Fourth Proportional to 1,462.54, 2,018.20 and 799.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.54 : 2,018.20 = 799.38 : x
2. Step 2: Convert to fraction form
   1,462.54/2,018.20 = 799.38/x
3. Step 3: Cross multiply
   1,462.54x = 2,018.20 × 799.38
4. Step 4: Simplify right side
   1,462.54x = 1,613,308.72
5. Step 5: Solve for x
   x = 1,613,308.72/1,462.54
6. Step 6: Final answer
   x = 1,103.09