Finding the Third Proportional to 170,651 and 367,061

Step by Step Solution

1. Step 1: Write the proportion equation
   170,651 : 367,061 = 367,061 : x
2. Step 2: Convert to fraction form
   170,651/367,061 = 367,061/x
3. Step 3: Cross multiply
   170,651x = 367,061 × 367,061
4. Step 4: Simplify right side
   170,651x = 134,733,777,721
5. Step 5: Solve for x
   x = 134,733,777,721/170,651
6. Step 6: Final answer
   x = 789,528.21