Finding the Third Proportional to 17,436 and 24,900

Step by Step Solution

1. Step 1: Write the proportion equation
   17,436 : 24,900 = 24,900 : x
2. Step 2: Convert to fraction form
   17,436/24,900 = 24,900/x
3. Step 3: Cross multiply
   17,436x = 24,900 × 24,900
4. Step 4: Simplify right side
   17,436x = 620,010,000
5. Step 5: Solve for x
   x = 620,010,000/17,436
6. Step 6: Final answer
   x = 35,559.19