Finding the Third Proportional to 50,855.25 and 73,974.38

Step by Step Solution

1. Step 1: Write the proportion equation
   50,855.25 : 73,974.38 = 73,974.38 : x
2. Step 2: Convert to fraction form
   50,855.25/73,974.38 = 73,974.38/x
3. Step 3: Cross multiply
   50,855.25x = 73,974.38 × 73,974.38
4. Step 4: Simplify right side
   50,855.25x = 5,472,208,156.64
5. Step 5: Solve for x
   x = 5,472,208,156.64/50,855.25
6. Step 6: Final answer
   x = 107,603.60