Finding the Third Proportional to 1,246,864 and 2,726,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,864 : 2,726,992 = 2,726,992 : x
2. Step 2: Convert to fraction form
   1,246,864/2,726,992 = 2,726,992/x
3. Step 3: Cross multiply
   1,246,864x = 2,726,992 × 2,726,992
4. Step 4: Simplify right side
   1,246,864x = 7,436,485,368,064
5. Step 5: Solve for x
   x = 7,436,485,368,064/1,246,864
6. Step 6: Final answer
   x = 5,964,151.16