Finding the Third Proportional to 27,105 and 40,453.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,105 : 40,453.50 = 40,453.50 : x
2. Step 2: Convert to fraction form
   27,105/40,453.50 = 40,453.50/x
3. Step 3: Cross multiply
   27,105x = 40,453.50 × 40,453.50
4. Step 4: Simplify right side
   27,105x = 1,636,485,662.25
5. Step 5: Solve for x
   x = 1,636,485,662.25/27,105
6. Step 6: Final answer
   x = 60,375.79