Finding the Third Proportional to 113,866 and 244,580

Step by Step Solution

1. Step 1: Write the proportion equation
   113,866 : 244,580 = 244,580 : x
2. Step 2: Convert to fraction form
   113,866/244,580 = 244,580/x
3. Step 3: Cross multiply
   113,866x = 244,580 × 244,580
4. Step 4: Simplify right side
   113,866x = 59,819,376,400
5. Step 5: Solve for x
   x = 59,819,376,400/113,866
6. Step 6: Final answer
   x = 525,348.89