Finding the Third Proportional to 698,237 and 1,067,659

Step by Step Solution

1. Step 1: Write the proportion equation
   698,237 : 1,067,659 = 1,067,659 : x
2. Step 2: Convert to fraction form
   698,237/1,067,659 = 1,067,659/x
3. Step 3: Cross multiply
   698,237x = 1,067,659 × 1,067,659
4. Step 4: Simplify right side
   698,237x = 1,139,895,740,281
5. Step 5: Solve for x
   x = 1,139,895,740,281/698,237
6. Step 6: Final answer
   x = 1,632,534.14