Finding the Third Proportional to 123,622 and 167,929

Step by Step Solution

1. Step 1: Write the proportion equation
   123,622 : 167,929 = 167,929 : x
2. Step 2: Convert to fraction form
   123,622/167,929 = 167,929/x
3. Step 3: Cross multiply
   123,622x = 167,929 × 167,929
4. Step 4: Simplify right side
   123,622x = 28,200,149,041
5. Step 5: Solve for x
   x = 28,200,149,041/123,622
6. Step 6: Final answer
   x = 228,115.94