Finding the Third Proportional to 33,769.75 and 73,485.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,769.75 : 73,485.38 = 73,485.38 : x
2. Step 2: Convert to fraction form
   33,769.75/73,485.38 = 73,485.38/x
3. Step 3: Cross multiply
   33,769.75x = 73,485.38 × 73,485.38
4. Step 4: Simplify right side
   33,769.75x = 5,400,100,338.89
5. Step 5: Solve for x
   x = 5,400,100,338.89/33,769.75
6. Step 6: Final answer
   x = 159,909.40