Finding the Third Proportional to 103,674 and 223,908

Step by Step Solution

1. Step 1: Write the proportion equation
   103,674 : 223,908 = 223,908 : x
2. Step 2: Convert to fraction form
   103,674/223,908 = 223,908/x
3. Step 3: Cross multiply
   103,674x = 223,908 × 223,908
4. Step 4: Simplify right side
   103,674x = 50,134,792,464
5. Step 5: Solve for x
   x = 50,134,792,464/103,674
6. Step 6: Final answer
   x = 483,581.15