Finding the Third Proportional to 698,234.50 and 1,067,656

Step by Step Solution

1. Step 1: Write the proportion equation
   698,234.50 : 1,067,656 = 1,067,656 : x
2. Step 2: Convert to fraction form
   698,234.50/1,067,656 = 1,067,656/x
3. Step 3: Cross multiply
   698,234.50x = 1,067,656 × 1,067,656
4. Step 4: Simplify right side
   698,234.50x = 1,139,889,334,336
5. Step 5: Solve for x
   x = 1,139,889,334,336/698,234.50
6. Step 6: Final answer
   x = 1,632,530.81