Finding the Third Proportional to 470,223 and 1,045,422

Step by Step Solution

1. Step 1: Write the proportion equation
   470,223 : 1,045,422 = 1,045,422 : x
2. Step 2: Convert to fraction form
   470,223/1,045,422 = 1,045,422/x
3. Step 3: Cross multiply
   470,223x = 1,045,422 × 1,045,422
4. Step 4: Simplify right side
   470,223x = 1,092,907,158,084
5. Step 5: Solve for x
   x = 1,092,907,158,084/470,223
6. Step 6: Final answer
   x = 2,324,231.61