Finding the Third Proportional to 401,822 and 883,996

Step by Step Solution

1. Step 1: Write the proportion equation
   401,822 : 883,996 = 883,996 : x
2. Step 2: Convert to fraction form
   401,822/883,996 = 883,996/x
3. Step 3: Cross multiply
   401,822x = 883,996 × 883,996
4. Step 4: Simplify right side
   401,822x = 781,448,928,016
5. Step 5: Solve for x
   x = 781,448,928,016/401,822
6. Step 6: Final answer
   x = 1,944,763.92