Finding the Third Proportional to 1,246,633 and 2,729,727

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,633 : 2,729,727 = 2,729,727 : x
2. Step 2: Convert to fraction form
   1,246,633/2,729,727 = 2,729,727/x
3. Step 3: Cross multiply
   1,246,633x = 2,729,727 × 2,729,727
4. Step 4: Simplify right side
   1,246,633x = 7,451,409,494,529
5. Step 5: Solve for x
   x = 7,451,409,494,529/1,246,633
6. Step 6: Final answer
   x = 5,977,227.86