Finding the Fourth Proportional to 2,012.24, 3,019.12 and 1,369.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012.24 : 3,019.12 = 1,369.04 : x
2. Step 2: Convert to fraction form
   2,012.24/3,019.12 = 1,369.04/x
3. Step 3: Cross multiply
   2,012.24x = 3,019.12 × 1,369.04
4. Step 4: Simplify right side
   2,012.24x = 4,133,296.04
5. Step 5: Solve for x
   x = 4,133,296.04/2,012.24
6. Step 6: Final answer
   x = 2,054.08