Finding the Third Proportional to 108,494 and 167,654

Step by Step Solution

1. Step 1: Write the proportion equation
   108,494 : 167,654 = 167,654 : x
2. Step 2: Convert to fraction form
   108,494/167,654 = 167,654/x
3. Step 3: Cross multiply
   108,494x = 167,654 × 167,654
4. Step 4: Simplify right side
   108,494x = 28,107,863,716
5. Step 5: Solve for x
   x = 28,107,863,716/108,494
6. Step 6: Final answer
   x = 259,072.98