Finding the Third Proportional to 49,742 and 108,934

Step by Step Solution

1. Step 1: Write the proportion equation
   49,742 : 108,934 = 108,934 : x
2. Step 2: Convert to fraction form
   49,742/108,934 = 108,934/x
3. Step 3: Cross multiply
   49,742x = 108,934 × 108,934
4. Step 4: Simplify right side
   49,742x = 11,866,616,356
5. Step 5: Solve for x
   x = 11,866,616,356/49,742
6. Step 6: Final answer
   x = 238,563.31