Finding the Third Proportional to 49,998 and 108,742

Step by Step Solution

1. Step 1: Write the proportion equation
   49,998 : 108,742 = 108,742 : x
2. Step 2: Convert to fraction form
   49,998/108,742 = 108,742/x
3. Step 3: Cross multiply
   49,998x = 108,742 × 108,742
4. Step 4: Simplify right side
   49,998x = 11,824,822,564
5. Step 5: Solve for x
   x = 11,824,822,564/49,998
6. Step 6: Final answer
   x = 236,505.91