Finding the Third Proportional to 323,794 and 695,162

Step by Step Solution

1. Step 1: Write the proportion equation
   323,794 : 695,162 = 695,162 : x
2. Step 2: Convert to fraction form
   323,794/695,162 = 695,162/x
3. Step 3: Cross multiply
   323,794x = 695,162 × 695,162
4. Step 4: Simplify right side
   323,794x = 483,250,206,244
5. Step 5: Solve for x
   x = 483,250,206,244/323,794
6. Step 6: Final answer
   x = 1,492,461.89