Finding the Third Proportional to 47,274 and 100,876

Step by Step Solution

1. Step 1: Write the proportion equation
   47,274 : 100,876 = 100,876 : x
2. Step 2: Convert to fraction form
   47,274/100,876 = 100,876/x
3. Step 3: Cross multiply
   47,274x = 100,876 × 100,876
4. Step 4: Simplify right side
   47,274x = 10,175,967,376
5. Step 5: Solve for x
   x = 10,175,967,376/47,274
6. Step 6: Final answer
   x = 215,255.05