Finding the Third Proportional to 1,377,468 and 2,998,899

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,468 : 2,998,899 = 2,998,899 : x
2. Step 2: Convert to fraction form
   1,377,468/2,998,899 = 2,998,899/x
3. Step 3: Cross multiply
   1,377,468x = 2,998,899 × 2,998,899
4. Step 4: Simplify right side
   1,377,468x = 8,993,395,212,201
5. Step 5: Solve for x
   x = 8,993,395,212,201/1,377,468
6. Step 6: Final answer
   x = 6,528,932.22