Finding the Third Proportional to 16,877 and 37,210

Step by Step Solution

1. Step 1: Write the proportion equation
   16,877 : 37,210 = 37,210 : x
2. Step 2: Convert to fraction form
   16,877/37,210 = 37,210/x
3. Step 3: Cross multiply
   16,877x = 37,210 × 37,210
4. Step 4: Simplify right side
   16,877x = 1,384,584,100
5. Step 5: Solve for x
   x = 1,384,584,100/16,877
6. Step 6: Final answer
   x = 82,039.70