Finding the Third Proportional to 16,308 and 23,310

Step by Step Solution

1. Step 1: Write the proportion equation
   16,308 : 23,310 = 23,310 : x
2. Step 2: Convert to fraction form
   16,308/23,310 = 23,310/x
3. Step 3: Cross multiply
   16,308x = 23,310 × 23,310
4. Step 4: Simplify right side
   16,308x = 543,356,100
5. Step 5: Solve for x
   x = 543,356,100/16,308
6. Step 6: Final answer
   x = 33,318.38