Finding the Fourth Proportional to 1,462.57, 2,018.37 and 799.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.57 : 2,018.37 = 799.39 : x
2. Step 2: Convert to fraction form
   1,462.57/2,018.37 = 799.39/x
3. Step 3: Cross multiply
   1,462.57x = 2,018.37 × 799.39
4. Step 4: Simplify right side
   1,462.57x = 1,613,464.79
5. Step 5: Solve for x
   x = 1,613,464.79/1,462.57
6. Step 6: Final answer
   x = 1,103.17