Finding the Third Proportional to 123,279 and 167,053.50

Step by Step Solution

1. Step 1: Write the proportion equation
   123,279 : 167,053.50 = 167,053.50 : x
2. Step 2: Convert to fraction form
   123,279/167,053.50 = 167,053.50/x
3. Step 3: Cross multiply
   123,279x = 167,053.50 × 167,053.50
4. Step 4: Simplify right side
   123,279x = 27,906,871,862.25
5. Step 5: Solve for x
   x = 27,906,871,862.25/123,279
6. Step 6: Final answer
   x = 226,371.66