Finding the Fourth Proportional to 2,336,489, 3,224,354.82 and 1,263,401

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336,489 : 3,224,354.82 = 1,263,401 : x
2. Step 2: Convert to fraction form
   2,336,489/3,224,354.82 = 1,263,401/x
3. Step 3: Cross multiply
   2,336,489x = 3,224,354.82 × 1,263,401
4. Step 4: Simplify right side
   2,336,489x = 4,073,653,103,942.82
5. Step 5: Solve for x
   x = 4,073,653,103,942.82/2,336,489
6. Step 6: Final answer
   x = 1,743,493.38