Finding the Third Proportional to 41,667.75 and 64,617.75

Step by Step Solution

1. Step 1: Write the proportion equation
   41,667.75 : 64,617.75 = 64,617.75 : x
2. Step 2: Convert to fraction form
   41,667.75/64,617.75 = 64,617.75/x
3. Step 3: Cross multiply
   41,667.75x = 64,617.75 × 64,617.75
4. Step 4: Simplify right side
   41,667.75x = 4,175,453,615.06
5. Step 5: Solve for x
   x = 4,175,453,615.06/41,667.75
6. Step 6: Final answer
   x = 100,208.28