Finding the Third Proportional to 16,942 and 37,155

Step by Step Solution

1. Step 1: Write the proportion equation
   16,942 : 37,155 = 37,155 : x
2. Step 2: Convert to fraction form
   16,942/37,155 = 37,155/x
3. Step 3: Cross multiply
   16,942x = 37,155 × 37,155
4. Step 4: Simplify right side
   16,942x = 1,380,494,025
5. Step 5: Solve for x
   x = 1,380,494,025/16,942
6. Step 6: Final answer
   x = 81,483.53