Finding the Third Proportional to 50,597.50 and 75,485.75

Step by Step Solution

1. Step 1: Write the proportion equation
   50,597.50 : 75,485.75 = 75,485.75 : x
2. Step 2: Convert to fraction form
   50,597.50/75,485.75 = 75,485.75/x
3. Step 3: Cross multiply
   50,597.50x = 75,485.75 × 75,485.75
4. Step 4: Simplify right side
   50,597.50x = 5,698,098,453.06
5. Step 5: Solve for x
   x = 5,698,098,453.06/50,597.50
6. Step 6: Final answer
   x = 112,616.21