Finding the Third Proportional to 14,632 and 21,284

Step by Step Solution

1. Step 1: Write the proportion equation
   14,632 : 21,284 = 21,284 : x
2. Step 2: Convert to fraction form
   14,632/21,284 = 21,284/x
3. Step 3: Cross multiply
   14,632x = 21,284 × 21,284
4. Step 4: Simplify right side
   14,632x = 453,008,656
5. Step 5: Solve for x
   x = 453,008,656/14,632
6. Step 6: Final answer
   x = 30,960.13