Finding the Third Proportional to 1,065,362 and 2,288,836

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,362 : 2,288,836 = 2,288,836 : x
2. Step 2: Convert to fraction form
   1,065,362/2,288,836 = 2,288,836/x
3. Step 3: Cross multiply
   1,065,362x = 2,288,836 × 2,288,836
4. Step 4: Simplify right side
   1,065,362x = 5,238,770,234,896
5. Step 5: Solve for x
   x = 5,238,770,234,896/1,065,362
6. Step 6: Final answer
   x = 4,917,361.64