Finding the Third Proportional to 33,682.50 and 73,928.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,682.50 : 73,928.25 = 73,928.25 : x
2. Step 2: Convert to fraction form
   33,682.50/73,928.25 = 73,928.25/x
3. Step 3: Cross multiply
   33,682.50x = 73,928.25 × 73,928.25
4. Step 4: Simplify right side
   33,682.50x = 5,465,386,148.06
5. Step 5: Solve for x
   x = 5,465,386,148.06/33,682.50
6. Step 6: Final answer
   x = 162,261.89