Finding the Third Proportional to 49,473.75 and 110,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,473.75 : 110,020.50 = 110,020.50 : x
2. Step 2: Convert to fraction form
   49,473.75/110,020.50 = 110,020.50/x
3. Step 3: Cross multiply
   49,473.75x = 110,020.50 × 110,020.50
4. Step 4: Simplify right side
   49,473.75x = 12,104,510,420.25
5. Step 5: Solve for x
   x = 12,104,510,420.25/49,473.75
6. Step 6: Final answer
   x = 244,665.31