Finding the Fourth Proportional to 2,019,694, 2,787,422.72 and 1,475,557.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,694 : 2,787,422.72 = 1,475,557.46 : x
2. Step 2: Convert to fraction form
   2,019,694/2,787,422.72 = 1,475,557.46/x
3. Step 3: Cross multiply
   2,019,694x = 2,787,422.72 × 1,475,557.46
4. Step 4: Simplify right side
   2,019,694x = 4,113,002,388,669.49
5. Step 5: Solve for x
   x = 4,113,002,388,669.49/2,019,694
6. Step 6: Final answer
   x = 2,036,448.29