Finding the Third Proportional to 49,662.56 and 107,791.31

Step by Step Solution

1. Step 1: Write the proportion equation
   49,662.56 : 107,791.31 = 107,791.31 : x
2. Step 2: Convert to fraction form
   49,662.56/107,791.31 = 107,791.31/x
3. Step 3: Cross multiply
   49,662.56x = 107,791.31 × 107,791.31
4. Step 4: Simplify right side
   49,662.56x = 11,618,967,050.47
5. Step 5: Solve for x
   x = 11,618,967,050.47/49,662.56
6. Step 6: Final answer
   x = 233,958.27