Finding the Third Proportional to 16,618 and 23,704

Step by Step Solution

1. Step 1: Write the proportion equation
   16,618 : 23,704 = 23,704 : x
2. Step 2: Convert to fraction form
   16,618/23,704 = 23,704/x
3. Step 3: Cross multiply
   16,618x = 23,704 × 23,704
4. Step 4: Simplify right side
   16,618x = 561,879,616
5. Step 5: Solve for x
   x = 561,879,616/16,618
6. Step 6: Final answer
   x = 33,811.51