Finding the Third Proportional to 404,827 and 888,384

Step by Step Solution

1. Step 1: Write the proportion equation
   404,827 : 888,384 = 888,384 : x
2. Step 2: Convert to fraction form
   404,827/888,384 = 888,384/x
3. Step 3: Cross multiply
   404,827x = 888,384 × 888,384
4. Step 4: Simplify right side
   404,827x = 789,226,131,456
5. Step 5: Solve for x
   x = 789,226,131,456/404,827
6. Step 6: Final answer
   x = 1,949,539.26