Finding the Third Proportional to 524,325 and 789,082.50

Step by Step Solution

1. Step 1: Write the proportion equation
   524,325 : 789,082.50 = 789,082.50 : x
2. Step 2: Convert to fraction form
   524,325/789,082.50 = 789,082.50/x
3. Step 3: Cross multiply
   524,325x = 789,082.50 × 789,082.50
4. Step 4: Simplify right side
   524,325x = 622,651,191,806.25
5. Step 5: Solve for x
   x = 622,651,191,806.25/524,325
6. Step 6: Final answer
   x = 1,187,529.09