Finding the Third Proportional to 108,937 and 166,540

Step by Step Solution

1. Step 1: Write the proportion equation
   108,937 : 166,540 = 166,540 : x
2. Step 2: Convert to fraction form
   108,937/166,540 = 166,540/x
3. Step 3: Cross multiply
   108,937x = 166,540 × 166,540
4. Step 4: Simplify right side
   108,937x = 27,735,571,600
5. Step 5: Solve for x
   x = 27,735,571,600/108,937
6. Step 6: Final answer
   x = 254,601.94