Finding the Third Proportional to 10,655 and 14,002

Step by Step Solution

1. Step 1: Write the proportion equation
   10,655 : 14,002 = 14,002 : x
2. Step 2: Convert to fraction form
   10,655/14,002 = 14,002/x
3. Step 3: Cross multiply
   10,655x = 14,002 × 14,002
4. Step 4: Simplify right side
   10,655x = 196,056,004
5. Step 5: Solve for x
   x = 196,056,004/10,655
6. Step 6: Final answer
   x = 18,400.38