Finding the Third Proportional to 33,133 and 70,731

Step by Step Solution

1. Step 1: Write the proportion equation
   33,133 : 70,731 = 70,731 : x
2. Step 2: Convert to fraction form
   33,133/70,731 = 70,731/x
3. Step 3: Cross multiply
   33,133x = 70,731 × 70,731
4. Step 4: Simplify right side
   33,133x = 5,002,874,361
5. Step 5: Solve for x
   x = 5,002,874,361/33,133
6. Step 6: Final answer
   x = 150,993.70