Finding the Third Proportional to 16,992 and 37,266.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,992 : 37,266.75 = 37,266.75 : x
2. Step 2: Convert to fraction form
   16,992/37,266.75 = 37,266.75/x
3. Step 3: Cross multiply
   16,992x = 37,266.75 × 37,266.75
4. Step 4: Simplify right side
   16,992x = 1,388,810,655.56
5. Step 5: Solve for x
   x = 1,388,810,655.56/16,992
6. Step 6: Final answer
   x = 81,733.21