Finding the Third Proportional to 13,436 and 14,860

Step by Step Solution

1. Step 1: Write the proportion equation
   13,436 : 14,860 = 14,860 : x
2. Step 2: Convert to fraction form
   13,436/14,860 = 14,860/x
3. Step 3: Cross multiply
   13,436x = 14,860 × 14,860
4. Step 4: Simplify right side
   13,436x = 220,819,600
5. Step 5: Solve for x
   x = 220,819,600/13,436
6. Step 6: Final answer
   x = 16,434.92