Finding the Third Proportional to 1,709,016 and 2,656,836

Step by Step Solution

1. Step 1: Write the proportion equation
   1,709,016 : 2,656,836 = 2,656,836 : x
2. Step 2: Convert to fraction form
   1,709,016/2,656,836 = 2,656,836/x
3. Step 3: Cross multiply
   1,709,016x = 2,656,836 × 2,656,836
4. Step 4: Simplify right side
   1,709,016x = 7,058,777,530,896
5. Step 5: Solve for x
   x = 7,058,777,530,896/1,709,016
6. Step 6: Final answer
   x = 4,130,316.82