Finding the Third Proportional to 10,320 and 14,584

Step by Step Solution

1. Step 1: Write the proportion equation
   10,320 : 14,584 = 14,584 : x
2. Step 2: Convert to fraction form
   10,320/14,584 = 14,584/x
3. Step 3: Cross multiply
   10,320x = 14,584 × 14,584
4. Step 4: Simplify right side
   10,320x = 212,693,056
5. Step 5: Solve for x
   x = 212,693,056/10,320
6. Step 6: Final answer
   x = 20,609.79