Finding the Third Proportional to 26,909.72 and 55,163.53

Step by Step Solution

1. Step 1: Write the proportion equation
   26,909.72 : 55,163.53 = 55,163.53 : x
2. Step 2: Convert to fraction form
   26,909.72/55,163.53 = 55,163.53/x
3. Step 3: Cross multiply
   26,909.72x = 55,163.53 × 55,163.53
4. Step 4: Simplify right side
   26,909.72x = 3,043,015,179.97
5. Step 5: Solve for x
   x = 3,043,015,179.97/26,909.72
6. Step 6: Final answer
   x = 113,082.39