Finding the Third Proportional to 113,136.50 and 167,747

Step by Step Solution

1. Step 1: Write the proportion equation
   113,136.50 : 167,747 = 167,747 : x
2. Step 2: Convert to fraction form
   113,136.50/167,747 = 167,747/x
3. Step 3: Cross multiply
   113,136.50x = 167,747 × 167,747
4. Step 4: Simplify right side
   113,136.50x = 28,139,056,009
5. Step 5: Solve for x
   x = 28,139,056,009/113,136.50
6. Step 6: Final answer
   x = 248,717.75