Finding the Third Proportional to 47,931 and 102,801

Step by Step Solution

1. Step 1: Write the proportion equation
   47,931 : 102,801 = 102,801 : x
2. Step 2: Convert to fraction form
   47,931/102,801 = 102,801/x
3. Step 3: Cross multiply
   47,931x = 102,801 × 102,801
4. Step 4: Simplify right side
   47,931x = 10,568,045,601
5. Step 5: Solve for x
   x = 10,568,045,601/47,931
6. Step 6: Final answer
   x = 220,484.56