Finding the Third Proportional to 52,027.50 and 111,945.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52,027.50 : 111,945.75 = 111,945.75 : x
2. Step 2: Convert to fraction form
   52,027.50/111,945.75 = 111,945.75/x
3. Step 3: Cross multiply
   52,027.50x = 111,945.75 × 111,945.75
4. Step 4: Simplify right side
   52,027.50x = 12,531,850,943.06
5. Step 5: Solve for x
   x = 12,531,850,943.06/52,027.50
6. Step 6: Final answer
   x = 240,869.75