Finding the Third Proportional to 472,536 and 1,028,016

Step by Step Solution

1. Step 1: Write the proportion equation
   472,536 : 1,028,016 = 1,028,016 : x
2. Step 2: Convert to fraction form
   472,536/1,028,016 = 1,028,016/x
3. Step 3: Cross multiply
   472,536x = 1,028,016 × 1,028,016
4. Step 4: Simplify right side
   472,536x = 1,056,816,896,256
5. Step 5: Solve for x
   x = 1,056,816,896,256/472,536
6. Step 6: Final answer
   x = 2,236,479.12