Finding the Third Proportional to 16,995.47 and 37,389.09

Step by Step Solution

1. Step 1: Write the proportion equation
   16,995.47 : 37,389.09 = 37,389.09 : x
2. Step 2: Convert to fraction form
   16,995.47/37,389.09 = 37,389.09/x
3. Step 3: Cross multiply
   16,995.47x = 37,389.09 × 37,389.09
4. Step 4: Simplify right side
   16,995.47x = 1,397,944,331.45
5. Step 5: Solve for x
   x = 1,397,944,331.45/16,995.47
6. Step 6: Final answer
   x = 82,253.94