Finding the Fourth Proportional to 2,018.24, 3,028.37 and 922.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018.24 : 3,028.37 = 922.37 : x
2. Step 2: Convert to fraction form
   2,018.24/3,028.37 = 922.37/x
3. Step 3: Cross multiply
   2,018.24x = 3,028.37 × 922.37
4. Step 4: Simplify right side
   2,018.24x = 2,793,277.64
5. Step 5: Solve for x
   x = 2,793,277.64/2,018.24
6. Step 6: Final answer
   x = 1,384.02