Finding the Third Proportional to 362,132 and 789,032

Step by Step Solution

1. Step 1: Write the proportion equation
   362,132 : 789,032 = 789,032 : x
2. Step 2: Convert to fraction form
   362,132/789,032 = 789,032/x
3. Step 3: Cross multiply
   362,132x = 789,032 × 789,032
4. Step 4: Simplify right side
   362,132x = 622,571,497,024
5. Step 5: Solve for x
   x = 622,571,497,024/362,132
6. Step 6: Final answer
   x = 1,719,183.88