Finding the Third Proportional to 40,951.50 and 73,377.75

Step by Step Solution

1. Step 1: Write the proportion equation
   40,951.50 : 73,377.75 = 73,377.75 : x
2. Step 2: Convert to fraction form
   40,951.50/73,377.75 = 73,377.75/x
3. Step 3: Cross multiply
   40,951.50x = 73,377.75 × 73,377.75
4. Step 4: Simplify right side
   40,951.50x = 5,384,294,195.06
5. Step 5: Solve for x
   x = 5,384,294,195.06/40,951.50
6. Step 6: Final answer
   x = 131,479.78