Finding the Third Proportional to 49,405 and 108,179

Step by Step Solution

1. Step 1: Write the proportion equation
   49,405 : 108,179 = 108,179 : x
2. Step 2: Convert to fraction form
   49,405/108,179 = 108,179/x
3. Step 3: Cross multiply
   49,405x = 108,179 × 108,179
4. Step 4: Simplify right side
   49,405x = 11,702,696,041
5. Step 5: Solve for x
   x = 11,702,696,041/49,405
6. Step 6: Final answer
   x = 236,872.71