Finding the Third Proportional to 2,658,528 and 5,765,760

Step by Step Solution

1. Step 1: Write the proportion equation
   2,658,528 : 5,765,760 = 5,765,760 : x
2. Step 2: Convert to fraction form
   2,658,528/5,765,760 = 5,765,760/x
3. Step 3: Cross multiply
   2,658,528x = 5,765,760 × 5,765,760
4. Step 4: Simplify right side
   2,658,528x = 33,243,988,377,600
5. Step 5: Solve for x
   x = 33,243,988,377,600/2,658,528
6. Step 6: Final answer
   x = 12,504,659.86