Finding the Third Proportional to 54,521.25 and 111,047.25

Step by Step Solution

1. Step 1: Write the proportion equation
   54,521.25 : 111,047.25 = 111,047.25 : x
2. Step 2: Convert to fraction form
   54,521.25/111,047.25 = 111,047.25/x
3. Step 3: Cross multiply
   54,521.25x = 111,047.25 × 111,047.25
4. Step 4: Simplify right side
   54,521.25x = 12,331,491,732.56
5. Step 5: Solve for x
   x = 12,331,491,732.56/54,521.25
6. Step 6: Final answer
   x = 226,177.71