Finding the Third Proportional to 1,366,416 and 2,998,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366,416 : 2,998,944 = 2,998,944 : x
2. Step 2: Convert to fraction form
   1,366,416/2,998,944 = 2,998,944/x
3. Step 3: Cross multiply
   1,366,416x = 2,998,944 × 2,998,944
4. Step 4: Simplify right side
   1,366,416x = 8,993,665,115,136
5. Step 5: Solve for x
   x = 8,993,665,115,136/1,366,416
6. Step 6: Final answer
   x = 6,581,937.80