Finding the Third Proportional to 1,206,756 and 2,383,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,756 : 2,383,056 = 2,383,056 : x
2. Step 2: Convert to fraction form
   1,206,756/2,383,056 = 2,383,056/x
3. Step 3: Cross multiply
   1,206,756x = 2,383,056 × 2,383,056
4. Step 4: Simplify right side
   1,206,756x = 5,678,955,899,136
5. Step 5: Solve for x
   x = 5,678,955,899,136/1,206,756
6. Step 6: Final answer
   x = 4,705,968.65