Finding the Third Proportional to 49,866 and 108,039

Step by Step Solution

1. Step 1: Write the proportion equation
   49,866 : 108,039 = 108,039 : x
2. Step 2: Convert to fraction form
   49,866/108,039 = 108,039/x
3. Step 3: Cross multiply
   49,866x = 108,039 × 108,039
4. Step 4: Simplify right side
   49,866x = 11,672,425,521
5. Step 5: Solve for x
   x = 11,672,425,521/49,866
6. Step 6: Final answer
   x = 234,075.83