Finding the Third Proportional to 1,045,231 and 2,289,757

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,231 : 2,289,757 = 2,289,757 : x
2. Step 2: Convert to fraction form
   1,045,231/2,289,757 = 2,289,757/x
3. Step 3: Cross multiply
   1,045,231x = 2,289,757 × 2,289,757
4. Step 4: Simplify right side
   1,045,231x = 5,242,987,119,049
5. Step 5: Solve for x
   x = 5,242,987,119,049/1,045,231
6. Step 6: Final answer
   x = 5,016,103.73