Finding the Third Proportional to 1,039,382 and 2,244,556

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,382 : 2,244,556 = 2,244,556 : x
2. Step 2: Convert to fraction form
   1,039,382/2,244,556 = 2,244,556/x
3. Step 3: Cross multiply
   1,039,382x = 2,244,556 × 2,244,556
4. Step 4: Simplify right side
   1,039,382x = 5,038,031,637,136
5. Step 5: Solve for x
   x = 5,038,031,637,136/1,039,382
6. Step 6: Final answer
   x = 4,847,141.51