Finding the Third Proportional to 72,333 and 150,201

Step by Step Solution

1. Step 1: Write the proportion equation
   72,333 : 150,201 = 150,201 : x
2. Step 2: Convert to fraction form
   72,333/150,201 = 150,201/x
3. Step 3: Cross multiply
   72,333x = 150,201 × 150,201
4. Step 4: Simplify right side
   72,333x = 22,560,340,401
5. Step 5: Solve for x
   x = 22,560,340,401/72,333
6. Step 6: Final answer
   x = 311,895.54