Finding the Third Proportional to 16,436 and 35,329

Step by Step Solution

1. Step 1: Write the proportion equation
   16,436 : 35,329 = 35,329 : x
2. Step 2: Convert to fraction form
   16,436/35,329 = 35,329/x
3. Step 3: Cross multiply
   16,436x = 35,329 × 35,329
4. Step 4: Simplify right side
   16,436x = 1,248,138,241
5. Step 5: Solve for x
   x = 1,248,138,241/16,436
6. Step 6: Final answer
   x = 75,939.29