Finding the Third Proportional to 43,544 and 65,147

Step by Step Solution

1. Step 1: Write the proportion equation
   43,544 : 65,147 = 65,147 : x
2. Step 2: Convert to fraction form
   43,544/65,147 = 65,147/x
3. Step 3: Cross multiply
   43,544x = 65,147 × 65,147
4. Step 4: Simplify right side
   43,544x = 4,244,131,609
5. Step 5: Solve for x
   x = 4,244,131,609/43,544
6. Step 6: Final answer
   x = 97,467.66