Finding the Third Proportional to 1,260,494 and 1,836,579

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,494 : 1,836,579 = 1,836,579 : x
2. Step 2: Convert to fraction form
   1,260,494/1,836,579 = 1,836,579/x
3. Step 3: Cross multiply
   1,260,494x = 1,836,579 × 1,836,579
4. Step 4: Simplify right side
   1,260,494x = 3,373,022,423,241
5. Step 5: Solve for x
   x = 3,373,022,423,241/1,260,494
6. Step 6: Final answer
   x = 2,675,952.78