Finding the Third Proportional to 9,479 and 21,794

Step by Step Solution

1. Step 1: Write the proportion equation
   9,479 : 21,794 = 21,794 : x
2. Step 2: Convert to fraction form
   9,479/21,794 = 21,794/x
3. Step 3: Cross multiply
   9,479x = 21,794 × 21,794
4. Step 4: Simplify right side
   9,479x = 474,978,436
5. Step 5: Solve for x
   x = 474,978,436/9,479
6. Step 6: Final answer
   x = 50,108.50