Finding the Third Proportional to 50,014.50 and 77,418

Step by Step Solution

1. Step 1: Write the proportion equation
   50,014.50 : 77,418 = 77,418 : x
2. Step 2: Convert to fraction form
   50,014.50/77,418 = 77,418/x
3. Step 3: Cross multiply
   50,014.50x = 77,418 × 77,418
4. Step 4: Simplify right side
   50,014.50x = 5,993,546,724
5. Step 5: Solve for x
   x = 5,993,546,724/50,014.50
6. Step 6: Final answer
   x = 119,836.18