Finding the Third Proportional to 47,760 and 104,016

Step by Step Solution

1. Step 1: Write the proportion equation
   47,760 : 104,016 = 104,016 : x
2. Step 2: Convert to fraction form
   47,760/104,016 = 104,016/x
3. Step 3: Cross multiply
   47,760x = 104,016 × 104,016
4. Step 4: Simplify right side
   47,760x = 10,819,328,256
5. Step 5: Solve for x
   x = 10,819,328,256/47,760
6. Step 6: Final answer
   x = 226,535.35