Finding the Third Proportional to 50,518.50 and 73,556.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,518.50 : 73,556.50 = 73,556.50 : x
2. Step 2: Convert to fraction form
   50,518.50/73,556.50 = 73,556.50/x
3. Step 3: Cross multiply
   50,518.50x = 73,556.50 × 73,556.50
4. Step 4: Simplify right side
   50,518.50x = 5,410,558,692.25
5. Step 5: Solve for x
   x = 5,410,558,692.25/50,518.50
6. Step 6: Final answer
   x = 107,100.54