Finding the Third Proportional to 50,956.50 and 77,204.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,956.50 : 77,204.25 = 77,204.25 : x
2. Step 2: Convert to fraction form
   50,956.50/77,204.25 = 77,204.25/x
3. Step 3: Cross multiply
   50,956.50x = 77,204.25 × 77,204.25
4. Step 4: Simplify right side
   50,956.50x = 5,960,496,218.06
5. Step 5: Solve for x
   x = 5,960,496,218.06/50,956.50
6. Step 6: Final answer
   x = 116,972.25