Finding the Third Proportional to 33,557.25 and 73,572.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,557.25 : 73,572.94 = 73,572.94 : x
2. Step 2: Convert to fraction form
   33,557.25/73,572.94 = 73,572.94/x
3. Step 3: Cross multiply
   33,557.25x = 73,572.94 × 73,572.94
4. Step 4: Simplify right side
   33,557.25x = 5,412,977,132.38
5. Step 5: Solve for x
   x = 5,412,977,132.38/33,557.25
6. Step 6: Final answer
   x = 161,305.74