Finding the Third Proportional to 10,308 and 14,222

Step by Step Solution

1. Step 1: Write the proportion equation
   10,308 : 14,222 = 14,222 : x
2. Step 2: Convert to fraction form
   10,308/14,222 = 14,222/x
3. Step 3: Cross multiply
   10,308x = 14,222 × 14,222
4. Step 4: Simplify right side
   10,308x = 202,265,284
5. Step 5: Solve for x
   x = 202,265,284/10,308
6. Step 6: Final answer
   x = 19,622.17