Finding the Third Proportional to 15,481.50 and 33,928.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,481.50 : 33,928.50 = 33,928.50 : x
2. Step 2: Convert to fraction form
   15,481.50/33,928.50 = 33,928.50/x
3. Step 3: Cross multiply
   15,481.50x = 33,928.50 × 33,928.50
4. Step 4: Simplify right side
   15,481.50x = 1,151,143,112.25
5. Step 5: Solve for x
   x = 1,151,143,112.25/15,481.50
6. Step 6: Final answer
   x = 74,356.05