Finding the Third Proportional to 55,952.50 and 109,049.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,952.50 : 109,049.50 = 109,049.50 : x
2. Step 2: Convert to fraction form
   55,952.50/109,049.50 = 109,049.50/x
3. Step 3: Cross multiply
   55,952.50x = 109,049.50 × 109,049.50
4. Step 4: Simplify right side
   55,952.50x = 11,891,793,450.25
5. Step 5: Solve for x
   x = 11,891,793,450.25/55,952.50
6. Step 6: Final answer
   x = 212,533.73