Finding the Third Proportional to 33,224 and 72,936

Step by Step Solution

1. Step 1: Write the proportion equation
   33,224 : 72,936 = 72,936 : x
2. Step 2: Convert to fraction form
   33,224/72,936 = 72,936/x
3. Step 3: Cross multiply
   33,224x = 72,936 × 72,936
4. Step 4: Simplify right side
   33,224x = 5,319,660,096
5. Step 5: Solve for x
   x = 5,319,660,096/33,224
6. Step 6: Final answer
   x = 160,114.98