Finding the Third Proportional to 33,192.75 and 71,667.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,192.75 : 71,667.75 = 71,667.75 : x
2. Step 2: Convert to fraction form
   33,192.75/71,667.75 = 71,667.75/x
3. Step 3: Cross multiply
   33,192.75x = 71,667.75 × 71,667.75
4. Step 4: Simplify right side
   33,192.75x = 5,136,266,390.06
5. Step 5: Solve for x
   x = 5,136,266,390.06/33,192.75
6. Step 6: Final answer
   x = 154,740.61