Finding the Third Proportional to 8,776 and 12,332

Step by Step Solution

1. Step 1: Write the proportion equation
   8,776 : 12,332 = 12,332 : x
2. Step 2: Convert to fraction form
   8,776/12,332 = 12,332/x
3. Step 3: Cross multiply
   8,776x = 12,332 × 12,332
4. Step 4: Simplify right side
   8,776x = 152,078,224
5. Step 5: Solve for x
   x = 152,078,224/8,776
6. Step 6: Final answer
   x = 17,328.88