Finding the Third Proportional to 16,849.69 and 40,069.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,849.69 : 40,069.69 = 40,069.69 : x
2. Step 2: Convert to fraction form
   16,849.69/40,069.69 = 40,069.69/x
3. Step 3: Cross multiply
   16,849.69x = 40,069.69 × 40,069.69
4. Step 4: Simplify right side
   16,849.69x = 1,605,579,856.35
5. Step 5: Solve for x
   x = 1,605,579,856.35/16,849.69
6. Step 6: Final answer
   x = 95,288.41