Finding the Third Proportional to 79,384 and 169,682

Step by Step Solution

1. Step 1: Write the proportion equation
   79,384 : 169,682 = 169,682 : x
2. Step 2: Convert to fraction form
   79,384/169,682 = 169,682/x
3. Step 3: Cross multiply
   79,384x = 169,682 × 169,682
4. Step 4: Simplify right side
   79,384x = 28,791,981,124
5. Step 5: Solve for x
   x = 28,791,981,124/79,384
6. Step 6: Final answer
   x = 362,692.50