Finding the Third Proportional to 47,005 and 71,996

Step by Step Solution

1. Step 1: Write the proportion equation
   47,005 : 71,996 = 71,996 : x
2. Step 2: Convert to fraction form
   47,005/71,996 = 71,996/x
3. Step 3: Cross multiply
   47,005x = 71,996 × 71,996
4. Step 4: Simplify right side
   47,005x = 5,183,424,016
5. Step 5: Solve for x
   x = 5,183,424,016/47,005
6. Step 6: Final answer
   x = 110,273.89