Finding the Third Proportional to 576,739 and 1,262,041

Step by Step Solution

1. Step 1: Write the proportion equation
   576,739 : 1,262,041 = 1,262,041 : x
2. Step 2: Convert to fraction form
   576,739/1,262,041 = 1,262,041/x
3. Step 3: Cross multiply
   576,739x = 1,262,041 × 1,262,041
4. Step 4: Simplify right side
   576,739x = 1,592,747,485,681
5. Step 5: Solve for x
   x = 1,592,747,485,681/576,739
6. Step 6: Final answer
   x = 2,761,643.46