Finding the Third Proportional to 665,180 and 1,459,114

Step by Step Solution

1. Step 1: Write the proportion equation
   665,180 : 1,459,114 = 1,459,114 : x
2. Step 2: Convert to fraction form
   665,180/1,459,114 = 1,459,114/x
3. Step 3: Cross multiply
   665,180x = 1,459,114 × 1,459,114
4. Step 4: Simplify right side
   665,180x = 2,129,013,664,996
5. Step 5: Solve for x
   x = 2,129,013,664,996/665,180
6. Step 6: Final answer
   x = 3,200,657.96