Finding the Third Proportional to 112,805.50 and 244,017.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,805.50 : 244,017.50 = 244,017.50 : x
2. Step 2: Convert to fraction form
   112,805.50/244,017.50 = 244,017.50/x
3. Step 3: Cross multiply
   112,805.50x = 244,017.50 × 244,017.50
4. Step 4: Simplify right side
   112,805.50x = 59,544,540,306.25
5. Step 5: Solve for x
   x = 59,544,540,306.25/112,805.50
6. Step 6: Final answer
   x = 527,851.39