Finding the Third Proportional to 1,425,493 and 3,101,945

Step by Step Solution

1. Step 1: Write the proportion equation
   1,425,493 : 3,101,945 = 3,101,945 : x
2. Step 2: Convert to fraction form
   1,425,493/3,101,945 = 3,101,945/x
3. Step 3: Cross multiply
   1,425,493x = 3,101,945 × 3,101,945
4. Step 4: Simplify right side
   1,425,493x = 9,622,062,783,025
5. Step 5: Solve for x
   x = 9,622,062,783,025/1,425,493
6. Step 6: Final answer
   x = 6,749,989.50