Finding the Fourth Proportional to 2,794,209, 3,856,008.42 and 1,522,401

Step by Step Solution

1. Step 1: Write the proportion equation
   2,794,209 : 3,856,008.42 = 1,522,401 : x
2. Step 2: Convert to fraction form
   2,794,209/3,856,008.42 = 1,522,401/x
3. Step 3: Cross multiply
   2,794,209x = 3,856,008.42 × 1,522,401
4. Step 4: Simplify right side
   2,794,209x = 5,870,391,074,616.42
5. Step 5: Solve for x
   x = 5,870,391,074,616.42/2,794,209
6. Step 6: Final answer
   x = 2,100,913.38