Finding the Third Proportional to 1,527,744 and 3,360,561

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,744 : 3,360,561 = 3,360,561 : x
2. Step 2: Convert to fraction form
   1,527,744/3,360,561 = 3,360,561/x
3. Step 3: Cross multiply
   1,527,744x = 3,360,561 × 3,360,561
4. Step 4: Simplify right side
   1,527,744x = 11,293,370,234,721
5. Step 5: Solve for x
   x = 11,293,370,234,721/1,527,744
6. Step 6: Final answer
   x = 7,392,187.59