Finding the Third Proportional to 108,700 and 168,006

Step by Step Solution

1. Step 1: Write the proportion equation
   108,700 : 168,006 = 168,006 : x
2. Step 2: Convert to fraction form
   108,700/168,006 = 168,006/x
3. Step 3: Cross multiply
   108,700x = 168,006 × 168,006
4. Step 4: Simplify right side
   108,700x = 28,226,016,036
5. Step 5: Solve for x
   x = 28,226,016,036/108,700
6. Step 6: Final answer
   x = 259,668.96