Finding the Third Proportional to 574,082 and 1,257,604

Step by Step Solution

1. Step 1: Write the proportion equation
   574,082 : 1,257,604 = 1,257,604 : x
2. Step 2: Convert to fraction form
   574,082/1,257,604 = 1,257,604/x
3. Step 3: Cross multiply
   574,082x = 1,257,604 × 1,257,604
4. Step 4: Simplify right side
   574,082x = 1,581,567,820,816
5. Step 5: Solve for x
   x = 1,581,567,820,816/574,082
6. Step 6: Final answer
   x = 2,754,951.07