Finding the Third Proportional to 576,338 and 926,016

Step by Step Solution

1. Step 1: Write the proportion equation
   576,338 : 926,016 = 926,016 : x
2. Step 2: Convert to fraction form
   576,338/926,016 = 926,016/x
3. Step 3: Cross multiply
   576,338x = 926,016 × 926,016
4. Step 4: Simplify right side
   576,338x = 857,505,632,256
5. Step 5: Solve for x
   x = 857,505,632,256/576,338
6. Step 6: Final answer
   x = 1,487,851.98