Finding the Third Proportional to 1,260,496 and 1,836,582

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,496 : 1,836,582 = 1,836,582 : x
2. Step 2: Convert to fraction form
   1,260,496/1,836,582 = 1,836,582/x
3. Step 3: Cross multiply
   1,260,496x = 1,836,582 × 1,836,582
4. Step 4: Simplify right side
   1,260,496x = 3,373,033,442,724
5. Step 5: Solve for x
   x = 3,373,033,442,724/1,260,496
6. Step 6: Final answer
   x = 2,675,957.28