Finding the Third Proportional to 467,760 and 993,824

Step by Step Solution

1. Step 1: Write the proportion equation
   467,760 : 993,824 = 993,824 : x
2. Step 2: Convert to fraction form
   467,760/993,824 = 993,824/x
3. Step 3: Cross multiply
   467,760x = 993,824 × 993,824
4. Step 4: Simplify right side
   467,760x = 987,686,142,976
5. Step 5: Solve for x
   x = 987,686,142,976/467,760
6. Step 6: Final answer
   x = 2,111,523.31