Finding the Third Proportional to 113,494.50 and 244,309.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,494.50 : 244,309.50 = 244,309.50 : x
2. Step 2: Convert to fraction form
   113,494.50/244,309.50 = 244,309.50/x
3. Step 3: Cross multiply
   113,494.50x = 244,309.50 × 244,309.50
4. Step 4: Simplify right side
   113,494.50x = 59,687,131,790.25
5. Step 5: Solve for x
   x = 59,687,131,790.25/113,494.50
6. Step 6: Final answer
   x = 525,903.30