Finding the Third Proportional to 49,401 and 108,171

Step by Step Solution

1. Step 1: Write the proportion equation
   49,401 : 108,171 = 108,171 : x
2. Step 2: Convert to fraction form
   49,401/108,171 = 108,171/x
3. Step 3: Cross multiply
   49,401x = 108,171 × 108,171
4. Step 4: Simplify right side
   49,401x = 11,700,965,241
5. Step 5: Solve for x
   x = 11,700,965,241/49,401
6. Step 6: Final answer
   x = 236,856.85