Finding the Third Proportional to 698,519 and 1,067,827

Step by Step Solution

1. Step 1: Write the proportion equation
   698,519 : 1,067,827 = 1,067,827 : x
2. Step 2: Convert to fraction form
   698,519/1,067,827 = 1,067,827/x
3. Step 3: Cross multiply
   698,519x = 1,067,827 × 1,067,827
4. Step 4: Simplify right side
   698,519x = 1,140,254,501,929
5. Step 5: Solve for x
   x = 1,140,254,501,929/698,519
6. Step 6: Final answer
   x = 1,632,388.67