Finding the Third Proportional to 47,789 and 103,885

Step by Step Solution

1. Step 1: Write the proportion equation
   47,789 : 103,885 = 103,885 : x
2. Step 2: Convert to fraction form
   47,789/103,885 = 103,885/x
3. Step 3: Cross multiply
   47,789x = 103,885 × 103,885
4. Step 4: Simplify right side
   47,789x = 10,792,093,225
5. Step 5: Solve for x
   x = 10,792,093,225/47,789
6. Step 6: Final answer
   x = 225,827.98