Finding the Third Proportional to 71,271 and 150,552

Step by Step Solution

1. Step 1: Write the proportion equation
   71,271 : 150,552 = 150,552 : x
2. Step 2: Convert to fraction form
   71,271/150,552 = 150,552/x
3. Step 3: Cross multiply
   71,271x = 150,552 × 150,552
4. Step 4: Simplify right side
   71,271x = 22,665,904,704
5. Step 5: Solve for x
   x = 22,665,904,704/71,271
6. Step 6: Final answer
   x = 318,024.23