Finding the Third Proportional to 47,976 and 103,608

Step by Step Solution

1. Step 1: Write the proportion equation
   47,976 : 103,608 = 103,608 : x
2. Step 2: Convert to fraction form
   47,976/103,608 = 103,608/x
3. Step 3: Cross multiply
   47,976x = 103,608 × 103,608
4. Step 4: Simplify right side
   47,976x = 10,734,617,664
5. Step 5: Solve for x
   x = 10,734,617,664/47,976
6. Step 6: Final answer
   x = 223,749.74