Finding the Third Proportional to 2,760,918 and 5,655,684

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760,918 : 5,655,684 = 5,655,684 : x
2. Step 2: Convert to fraction form
   2,760,918/5,655,684 = 5,655,684/x
3. Step 3: Cross multiply
   2,760,918x = 5,655,684 × 5,655,684
4. Step 4: Simplify right side
   2,760,918x = 31,986,761,507,856
5. Step 5: Solve for x
   x = 31,986,761,507,856/2,760,918
6. Step 6: Final answer
   x = 11,585,552.89