Finding the Third Proportional to 33,571.88 and 73,137.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,571.88 : 73,137.75 = 73,137.75 : x
2. Step 2: Convert to fraction form
   33,571.88/73,137.75 = 73,137.75/x
3. Step 3: Cross multiply
   33,571.88x = 73,137.75 × 73,137.75
4. Step 4: Simplify right side
   33,571.88x = 5,349,130,475.06
5. Step 5: Solve for x
   x = 5,349,130,475.06/33,571.88
6. Step 6: Final answer
   x = 159,333.68