Finding the Third Proportional to 80,013 and 175,087.50

Step by Step Solution

1. Step 1: Write the proportion equation
   80,013 : 175,087.50 = 175,087.50 : x
2. Step 2: Convert to fraction form
   80,013/175,087.50 = 175,087.50/x
3. Step 3: Cross multiply
   80,013x = 175,087.50 × 175,087.50
4. Step 4: Simplify right side
   80,013x = 30,655,632,656.25
5. Step 5: Solve for x
   x = 30,655,632,656.25/80,013
6. Step 6: Final answer
   x = 383,133.15