Finding the Third Proportional to 613,826 and 1,333,906

Step by Step Solution

1. Step 1: Write the proportion equation
   613,826 : 1,333,906 = 1,333,906 : x
2. Step 2: Convert to fraction form
   613,826/1,333,906 = 1,333,906/x
3. Step 3: Cross multiply
   613,826x = 1,333,906 × 1,333,906
4. Step 4: Simplify right side
   613,826x = 1,779,305,216,836
5. Step 5: Solve for x
   x = 1,779,305,216,836/613,826
6. Step 6: Final answer
   x = 2,898,712.69