Finding the Third Proportional to 41,431 and 88,667

Step by Step Solution

1. Step 1: Write the proportion equation
   41,431 : 88,667 = 88,667 : x
2. Step 2: Convert to fraction form
   41,431/88,667 = 88,667/x
3. Step 3: Cross multiply
   41,431x = 88,667 × 88,667
4. Step 4: Simplify right side
   41,431x = 7,861,836,889
5. Step 5: Solve for x
   x = 7,861,836,889/41,431
6. Step 6: Final answer
   x = 189,757.35