Finding the Third Proportional to 65,636 and 99,055

Step by Step Solution

1. Step 1: Write the proportion equation
   65,636 : 99,055 = 99,055 : x
2. Step 2: Convert to fraction form
   65,636/99,055 = 99,055/x
3. Step 3: Cross multiply
   65,636x = 99,055 × 99,055
4. Step 4: Simplify right side
   65,636x = 9,811,893,025
5. Step 5: Solve for x
   x = 9,811,893,025/65,636
6. Step 6: Final answer
   x = 149,489.50