Finding the Third Proportional to 47,022 and 72,969

Step by Step Solution

1. Step 1: Write the proportion equation
   47,022 : 72,969 = 72,969 : x
2. Step 2: Convert to fraction form
   47,022/72,969 = 72,969/x
3. Step 3: Cross multiply
   47,022x = 72,969 × 72,969
4. Step 4: Simplify right side
   47,022x = 5,324,474,961
5. Step 5: Solve for x
   x = 5,324,474,961/47,022
6. Step 6: Final answer
   x = 113,233.70