Finding the Third Proportional to 47,809 and 103,910

Step by Step Solution

1. Step 1: Write the proportion equation
   47,809 : 103,910 = 103,910 : x
2. Step 2: Convert to fraction form
   47,809/103,910 = 103,910/x
3. Step 3: Cross multiply
   47,809x = 103,910 × 103,910
4. Step 4: Simplify right side
   47,809x = 10,797,288,100
5. Step 5: Solve for x
   x = 10,797,288,100/47,809
6. Step 6: Final answer
   x = 225,842.17