Finding the Third Proportional to 10,472 and 16,284

Step by Step Solution

1. Step 1: Write the proportion equation
   10,472 : 16,284 = 16,284 : x
2. Step 2: Convert to fraction form
   10,472/16,284 = 16,284/x
3. Step 3: Cross multiply
   10,472x = 16,284 × 16,284
4. Step 4: Simplify right side
   10,472x = 265,168,656
5. Step 5: Solve for x
   x = 265,168,656/10,472
6. Step 6: Final answer
   x = 25,321.68