Finding the Third Proportional to 49,910 and 109,073

Step by Step Solution

1. Step 1: Write the proportion equation
   49,910 : 109,073 = 109,073 : x
2. Step 2: Convert to fraction form
   49,910/109,073 = 109,073/x
3. Step 3: Cross multiply
   49,910x = 109,073 × 109,073
4. Step 4: Simplify right side
   49,910x = 11,896,919,329
5. Step 5: Solve for x
   x = 11,896,919,329/49,910
6. Step 6: Final answer
   x = 238,367.45