Finding the Third Proportional to 7,005 and 12,462

Step by Step Solution

1. Step 1: Write the proportion equation
   7,005 : 12,462 = 12,462 : x
2. Step 2: Convert to fraction form
   7,005/12,462 = 12,462/x
3. Step 3: Cross multiply
   7,005x = 12,462 × 12,462
4. Step 4: Simplify right side
   7,005x = 155,301,444
5. Step 5: Solve for x
   x = 155,301,444/7,005
6. Step 6: Final answer
   x = 22,170.08