Finding the Third Proportional to 698,517 and 1,067,824

Step by Step Solution

1. Step 1: Write the proportion equation
   698,517 : 1,067,824 = 1,067,824 : x
2. Step 2: Convert to fraction form
   698,517/1,067,824 = 1,067,824/x
3. Step 3: Cross multiply
   698,517x = 1,067,824 × 1,067,824
4. Step 4: Simplify right side
   698,517x = 1,140,248,094,976
5. Step 5: Solve for x
   x = 1,140,248,094,976/698,517
6. Step 6: Final answer
   x = 1,632,384.17