Finding the Third Proportional to 28,768.50 and 59,533.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,768.50 : 59,533.50 = 59,533.50 : x
2. Step 2: Convert to fraction form
   28,768.50/59,533.50 = 59,533.50/x
3. Step 3: Cross multiply
   28,768.50x = 59,533.50 × 59,533.50
4. Step 4: Simplify right side
   28,768.50x = 3,544,237,622.25
5. Step 5: Solve for x
   x = 3,544,237,622.25/28,768.50
6. Step 6: Final answer
   x = 123,198.55