Finding the Third Proportional to 54,825 and 113,959.25

Step by Step Solution

1. Step 1: Write the proportion equation
   54,825 : 113,959.25 = 113,959.25 : x
2. Step 2: Convert to fraction form
   54,825/113,959.25 = 113,959.25/x
3. Step 3: Cross multiply
   54,825x = 113,959.25 × 113,959.25
4. Step 4: Simplify right side
   54,825x = 12,986,710,660.56
5. Step 5: Solve for x
   x = 12,986,710,660.56/54,825
6. Step 6: Final answer
   x = 236,875.71