Finding the Third Proportional to 33,131 and 70,727

Step by Step Solution

1. Step 1: Write the proportion equation
   33,131 : 70,727 = 70,727 : x
2. Step 2: Convert to fraction form
   33,131/70,727 = 70,727/x
3. Step 3: Cross multiply
   33,131x = 70,727 × 70,727
4. Step 4: Simplify right side
   33,131x = 5,002,308,529
5. Step 5: Solve for x
   x = 5,002,308,529/33,131
6. Step 6: Final answer
   x = 150,985.74