Finding the Third Proportional to 16,449.75 and 39,054.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,449.75 : 39,054.38 = 39,054.38 : x
2. Step 2: Convert to fraction form
   16,449.75/39,054.38 = 39,054.38/x
3. Step 3: Cross multiply
   16,449.75x = 39,054.38 × 39,054.38
4. Step 4: Simplify right side
   16,449.75x = 1,525,244,206.64
5. Step 5: Solve for x
   x = 1,525,244,206.64/16,449.75
6. Step 6: Final answer
   x = 92,721.42