Finding the Third Proportional to 142,162 and 304,008

Step by Step Solution

1. Step 1: Write the proportion equation
   142,162 : 304,008 = 304,008 : x
2. Step 2: Convert to fraction form
   142,162/304,008 = 304,008/x
3. Step 3: Cross multiply
   142,162x = 304,008 × 304,008
4. Step 4: Simplify right side
   142,162x = 92,420,864,064
5. Step 5: Solve for x
   x = 92,420,864,064/142,162
6. Step 6: Final answer
   x = 650,109.48