Finding the Third Proportional to 68,593.50 and 150,552

Step by Step Solution

1. Step 1: Write the proportion equation
   68,593.50 : 150,552 = 150,552 : x
2. Step 2: Convert to fraction form
   68,593.50/150,552 = 150,552/x
3. Step 3: Cross multiply
   68,593.50x = 150,552 × 150,552
4. Step 4: Simplify right side
   68,593.50x = 22,665,904,704
5. Step 5: Solve for x
   x = 22,665,904,704/68,593.50
6. Step 6: Final answer
   x = 330,438.08