Finding the Third Proportional to 47,971 and 67,099

Step by Step Solution

1. Step 1: Write the proportion equation
   47,971 : 67,099 = 67,099 : x
2. Step 2: Convert to fraction form
   47,971/67,099 = 67,099/x
3. Step 3: Cross multiply
   47,971x = 67,099 × 67,099
4. Step 4: Simplify right side
   47,971x = 4,502,275,801
5. Step 5: Solve for x
   x = 4,502,275,801/47,971
6. Step 6: Final answer
   x = 93,854.12