Finding the Third Proportional to 1,497,977 and 3,205,906

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,977 : 3,205,906 = 3,205,906 : x
2. Step 2: Convert to fraction form
   1,497,977/3,205,906 = 3,205,906/x
3. Step 3: Cross multiply
   1,497,977x = 3,205,906 × 3,205,906
4. Step 4: Simplify right side
   1,497,977x = 10,277,833,280,836
5. Step 5: Solve for x
   x = 10,277,833,280,836/1,497,977
6. Step 6: Final answer
   x = 6,861,142.25