Finding the Third Proportional to 665,096 and 1,454,608

Step by Step Solution

1. Step 1: Write the proportion equation
   665,096 : 1,454,608 = 1,454,608 : x
2. Step 2: Convert to fraction form
   665,096/1,454,608 = 1,454,608/x
3. Step 3: Cross multiply
   665,096x = 1,454,608 × 1,454,608
4. Step 4: Simplify right side
   665,096x = 2,115,884,433,664
5. Step 5: Solve for x
   x = 2,115,884,433,664/665,096
6. Step 6: Final answer
   x = 3,181,321.84