Finding the Third Proportional to 573,082 and 1,245,679

Step by Step Solution

1. Step 1: Write the proportion equation
   573,082 : 1,245,679 = 1,245,679 : x
2. Step 2: Convert to fraction form
   573,082/1,245,679 = 1,245,679/x
3. Step 3: Cross multiply
   573,082x = 1,245,679 × 1,245,679
4. Step 4: Simplify right side
   573,082x = 1,551,716,171,041
5. Step 5: Solve for x
   x = 1,551,716,171,041/573,082
6. Step 6: Final answer
   x = 2,707,668.66