Finding the Third Proportional to 361,824 and 788,004

Step by Step Solution

1. Step 1: Write the proportion equation
   361,824 : 788,004 = 788,004 : x
2. Step 2: Convert to fraction form
   361,824/788,004 = 788,004/x
3. Step 3: Cross multiply
   361,824x = 788,004 × 788,004
4. Step 4: Simplify right side
   361,824x = 620,950,304,016
5. Step 5: Solve for x
   x = 620,950,304,016/361,824
6. Step 6: Final answer
   x = 1,716,166.71