Finding the Third Proportional to 108,979 and 164,096

Step by Step Solution

1. Step 1: Write the proportion equation
   108,979 : 164,096 = 164,096 : x
2. Step 2: Convert to fraction form
   108,979/164,096 = 164,096/x
3. Step 3: Cross multiply
   108,979x = 164,096 × 164,096
4. Step 4: Simplify right side
   108,979x = 26,927,497,216
5. Step 5: Solve for x
   x = 26,927,497,216/108,979
6. Step 6: Final answer
   x = 247,088.86