Finding the Third Proportional to 151,162 and 329,954

Step by Step Solution

1. Step 1: Write the proportion equation
   151,162 : 329,954 = 329,954 : x
2. Step 2: Convert to fraction form
   151,162/329,954 = 329,954/x
3. Step 3: Cross multiply
   151,162x = 329,954 × 329,954
4. Step 4: Simplify right side
   151,162x = 108,869,642,116
5. Step 5: Solve for x
   x = 108,869,642,116/151,162
6. Step 6: Final answer
   x = 720,218.32