Finding the Third Proportional to 65,984 and 99,544

Step by Step Solution

1. Step 1: Write the proportion equation
   65,984 : 99,544 = 99,544 : x
2. Step 2: Convert to fraction form
   65,984/99,544 = 99,544/x
3. Step 3: Cross multiply
   65,984x = 99,544 × 99,544
4. Step 4: Simplify right side
   65,984x = 9,909,007,936
5. Step 5: Solve for x
   x = 9,909,007,936/65,984
6. Step 6: Final answer
   x = 150,172.89