Finding the Third Proportional to 33,892 and 73,820

Step by Step Solution

1. Step 1: Write the proportion equation
   33,892 : 73,820 = 73,820 : x
2. Step 2: Convert to fraction form
   33,892/73,820 = 73,820/x
3. Step 3: Cross multiply
   33,892x = 73,820 × 73,820
4. Step 4: Simplify right side
   33,892x = 5,449,392,400
5. Step 5: Solve for x
   x = 5,449,392,400/33,892
6. Step 6: Final answer
   x = 160,786.98