Finding the Third Proportional to 127,104 and 167,144

Step by Step Solution

1. Step 1: Write the proportion equation
   127,104 : 167,144 = 167,144 : x
2. Step 2: Convert to fraction form
   127,104/167,144 = 167,144/x
3. Step 3: Cross multiply
   127,104x = 167,144 × 167,144
4. Step 4: Simplify right side
   127,104x = 27,937,116,736
5. Step 5: Solve for x
   x = 27,937,116,736/127,104
6. Step 6: Final answer
   x = 219,797.31