Finding the Third Proportional to 47,648 and 104,648

Step by Step Solution

1. Step 1: Write the proportion equation
   47,648 : 104,648 = 104,648 : x
2. Step 2: Convert to fraction form
   47,648/104,648 = 104,648/x
3. Step 3: Cross multiply
   47,648x = 104,648 × 104,648
4. Step 4: Simplify right side
   47,648x = 10,951,203,904
5. Step 5: Solve for x
   x = 10,951,203,904/47,648
6. Step 6: Final answer
   x = 229,835.54