Finding the Third Proportional to 33,617.44 and 73,149.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,617.44 : 73,149.38 = 73,149.38 : x
2. Step 2: Convert to fraction form
   33,617.44/73,149.38 = 73,149.38/x
3. Step 3: Cross multiply
   33,617.44x = 73,149.38 × 73,149.38
4. Step 4: Simplify right side
   33,617.44x = 5,350,831,062.89
5. Step 5: Solve for x
   x = 5,350,831,062.89/33,617.44
6. Step 6: Final answer
   x = 159,168.32