Finding the Third Proportional to 50,575.50 and 72,850.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,575.50 : 72,850.50 = 72,850.50 : x
2. Step 2: Convert to fraction form
   50,575.50/72,850.50 = 72,850.50/x
3. Step 3: Cross multiply
   50,575.50x = 72,850.50 × 72,850.50
4. Step 4: Simplify right side
   50,575.50x = 5,307,195,350.25
5. Step 5: Solve for x
   x = 5,307,195,350.25/50,575.50
6. Step 6: Final answer
   x = 104,936.09