Finding the Third Proportional to 1,114,936 and 2,446,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,114,936 : 2,446,400 = 2,446,400 : x
2. Step 2: Convert to fraction form
   1,114,936/2,446,400 = 2,446,400/x
3. Step 3: Cross multiply
   1,114,936x = 2,446,400 × 2,446,400
4. Step 4: Simplify right side
   1,114,936x = 5,984,872,960,000
5. Step 5: Solve for x
   x = 5,984,872,960,000/1,114,936
6. Step 6: Final answer
   x = 5,367,907.18