Finding the Third Proportional to 50,299.50 and 75,455.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,299.50 : 75,455.25 = 75,455.25 : x
2. Step 2: Convert to fraction form
   50,299.50/75,455.25 = 75,455.25/x
3. Step 3: Cross multiply
   50,299.50x = 75,455.25 × 75,455.25
4. Step 4: Simplify right side
   50,299.50x = 5,693,494,752.56
5. Step 5: Solve for x
   x = 5,693,494,752.56/50,299.50
6. Step 6: Final answer
   x = 113,191.88