Finding the Third Proportional to 16,042 and 17,674

Step by Step Solution

1. Step 1: Write the proportion equation
   16,042 : 17,674 = 17,674 : x
2. Step 2: Convert to fraction form
   16,042/17,674 = 17,674/x
3. Step 3: Cross multiply
   16,042x = 17,674 × 17,674
4. Step 4: Simplify right side
   16,042x = 312,370,276
5. Step 5: Solve for x
   x = 312,370,276/16,042
6. Step 6: Final answer
   x = 19,472.03