Finding the Third Proportional to 47,799 and 103,890

Step by Step Solution

1. Step 1: Write the proportion equation
   47,799 : 103,890 = 103,890 : x
2. Step 2: Convert to fraction form
   47,799/103,890 = 103,890/x
3. Step 3: Cross multiply
   47,799x = 103,890 × 103,890
4. Step 4: Simplify right side
   47,799x = 10,793,132,100
5. Step 5: Solve for x
   x = 10,793,132,100/47,799
6. Step 6: Final answer
   x = 225,802.47