Finding the Third Proportional to 73,265 and 150,412

Step by Step Solution

1. Step 1: Write the proportion equation
   73,265 : 150,412 = 150,412 : x
2. Step 2: Convert to fraction form
   73,265/150,412 = 150,412/x
3. Step 3: Cross multiply
   73,265x = 150,412 × 150,412
4. Step 4: Simplify right side
   73,265x = 22,623,769,744
5. Step 5: Solve for x
   x = 22,623,769,744/73,265
6. Step 6: Final answer
   x = 308,793.69