Finding the Third Proportional to 80,280.50 and 125,018

Step by Step Solution

1. Step 1: Write the proportion equation
   80,280.50 : 125,018 = 125,018 : x
2. Step 2: Convert to fraction form
   80,280.50/125,018 = 125,018/x
3. Step 3: Cross multiply
   80,280.50x = 125,018 × 125,018
4. Step 4: Simplify right side
   80,280.50x = 15,629,500,324
5. Step 5: Solve for x
   x = 15,629,500,324/80,280.50
6. Step 6: Final answer
   x = 194,686.14