Finding the Third Proportional to 4,862,743 and 10,581,709

Step by Step Solution

1. Step 1: Write the proportion equation
   4,862,743 : 10,581,709 = 10,581,709 : x
2. Step 2: Convert to fraction form
   4,862,743/10,581,709 = 10,581,709/x
3. Step 3: Cross multiply
   4,862,743x = 10,581,709 × 10,581,709
4. Step 4: Simplify right side
   4,862,743x = 111,972,565,360,681
5. Step 5: Solve for x
   x = 111,972,565,360,681/4,862,743
6. Step 6: Final answer
   x = 23,026,626.20