Finding the Third Proportional to 2,761,017 and 5,655,873

Step by Step Solution

1. Step 1: Write the proportion equation
   2,761,017 : 5,655,873 = 5,655,873 : x
2. Step 2: Convert to fraction form
   2,761,017/5,655,873 = 5,655,873/x
3. Step 3: Cross multiply
   2,761,017x = 5,655,873 × 5,655,873
4. Step 4: Simplify right side
   2,761,017x = 31,988,899,392,129
5. Step 5: Solve for x
   x = 31,988,899,392,129/2,761,017
6. Step 6: Final answer
   x = 11,585,911.78