Finding the Third Proportional to 26,972.50 and 55,016

Step by Step Solution

1. Step 1: Write the proportion equation
   26,972.50 : 55,016 = 55,016 : x
2. Step 2: Convert to fraction form
   26,972.50/55,016 = 55,016/x
3. Step 3: Cross multiply
   26,972.50x = 55,016 × 55,016
4. Step 4: Simplify right side
   26,972.50x = 3,026,760,256
5. Step 5: Solve for x
   x = 3,026,760,256/26,972.50
6. Step 6: Final answer
   x = 112,216.53