Finding the Third Proportional to 1,246,768 and 2,726,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,768 : 2,726,816 = 2,726,816 : x
2. Step 2: Convert to fraction form
   1,246,768/2,726,816 = 2,726,816/x
3. Step 3: Cross multiply
   1,246,768x = 2,726,816 × 2,726,816
4. Step 4: Simplify right side
   1,246,768x = 7,435,525,497,856
5. Step 5: Solve for x
   x = 7,435,525,497,856/1,246,768
6. Step 6: Final answer
   x = 5,963,840.50