Finding the Third Proportional to 115,895.50 and 244,451.50

Step by Step Solution

1. Step 1: Write the proportion equation
   115,895.50 : 244,451.50 = 244,451.50 : x
2. Step 2: Convert to fraction form
   115,895.50/244,451.50 = 244,451.50/x
3. Step 3: Cross multiply
   115,895.50x = 244,451.50 × 244,451.50
4. Step 4: Simplify right side
   115,895.50x = 59,756,535,852.25
5. Step 5: Solve for x
   x = 59,756,535,852.25/115,895.50
6. Step 6: Final answer
   x = 515,607.04