Finding the Third Proportional to 49,426.50 and 108,693

Step by Step Solution

1. Step 1: Write the proportion equation
   49,426.50 : 108,693 = 108,693 : x
2. Step 2: Convert to fraction form
   49,426.50/108,693 = 108,693/x
3. Step 3: Cross multiply
   49,426.50x = 108,693 × 108,693
4. Step 4: Simplify right side
   49,426.50x = 11,814,168,249
5. Step 5: Solve for x
   x = 11,814,168,249/49,426.50
6. Step 6: Final answer
   x = 239,024.98