Finding the Third Proportional to 10,308 and 19,794

Step by Step Solution

1. Step 1: Write the proportion equation
   10,308 : 19,794 = 19,794 : x
2. Step 2: Convert to fraction form
   10,308/19,794 = 19,794/x
3. Step 3: Cross multiply
   10,308x = 19,794 × 19,794
4. Step 4: Simplify right side
   10,308x = 391,802,436
5. Step 5: Solve for x
   x = 391,802,436/10,308
6. Step 6: Final answer
   x = 38,009.55