Finding the Third Proportional to 2,260,486 and 3,395,786

Step by Step Solution

1. Step 1: Write the proportion equation
   2,260,486 : 3,395,786 = 3,395,786 : x
2. Step 2: Convert to fraction form
   2,260,486/3,395,786 = 3,395,786/x
3. Step 3: Cross multiply
   2,260,486x = 3,395,786 × 3,395,786
4. Step 4: Simplify right side
   2,260,486x = 11,531,362,557,796
5. Step 5: Solve for x
   x = 11,531,362,557,796/2,260,486
6. Step 6: Final answer
   x = 5,101,275.81