Finding the Third Proportional to 1,419,944 and 3,088,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,944 : 3,088,664 = 3,088,664 : x
2. Step 2: Convert to fraction form
   1,419,944/3,088,664 = 3,088,664/x
3. Step 3: Cross multiply
   1,419,944x = 3,088,664 × 3,088,664
4. Step 4: Simplify right side
   1,419,944x = 9,539,845,304,896
5. Step 5: Solve for x
   x = 9,539,845,304,896/1,419,944
6. Step 6: Final answer
   x = 6,718,465.87