Finding the Fourth Proportional to 2,019,912.42, 2,787,488.73 and 1,114,494.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,912.42 : 2,787,488.73 = 1,114,494.42 : x
2. Step 2: Convert to fraction form
   2,019,912.42/2,787,488.73 = 1,114,494.42/x
3. Step 3: Cross multiply
   2,019,912.42x = 2,787,488.73 × 1,114,494.42
4. Step 4: Simplify right side
   2,019,912.42x = 3,106,640,635,397.89
5. Step 5: Solve for x
   x = 3,106,640,635,397.89/2,019,912.42
6. Step 6: Final answer
   x = 1,538,007.59