Finding the Third Proportional to 1,111,999 and 2,263,337

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,999 : 2,263,337 = 2,263,337 : x
2. Step 2: Convert to fraction form
   1,111,999/2,263,337 = 2,263,337/x
3. Step 3: Cross multiply
   1,111,999x = 2,263,337 × 2,263,337
4. Step 4: Simplify right side
   1,111,999x = 5,122,694,375,569
5. Step 5: Solve for x
   x = 5,122,694,375,569/1,111,999
6. Step 6: Final answer
   x = 4,606,743.69