Finding the Third Proportional to 50,447.25 and 74,697.75

Step by Step Solution

1. Step 1: Write the proportion equation
   50,447.25 : 74,697.75 = 74,697.75 : x
2. Step 2: Convert to fraction form
   50,447.25/74,697.75 = 74,697.75/x
3. Step 3: Cross multiply
   50,447.25x = 74,697.75 × 74,697.75
4. Step 4: Simplify right side
   50,447.25x = 5,579,753,855.06
5. Step 5: Solve for x
   x = 5,579,753,855.06/50,447.25
6. Step 6: Final answer
   x = 110,605.71