Finding the Third Proportional to 7,436 and 14,684

Step by Step Solution

1. Step 1: Write the proportion equation
   7,436 : 14,684 = 14,684 : x
2. Step 2: Convert to fraction form
   7,436/14,684 = 14,684/x
3. Step 3: Cross multiply
   7,436x = 14,684 × 14,684
4. Step 4: Simplify right side
   7,436x = 215,619,856
5. Step 5: Solve for x
   x = 215,619,856/7,436
6. Step 6: Final answer
   x = 28,996.75