Finding the Third Proportional to 7,618 and 17,914

Step by Step Solution

1. Step 1: Write the proportion equation
   7,618 : 17,914 = 17,914 : x
2. Step 2: Convert to fraction form
   7,618/17,914 = 17,914/x
3. Step 3: Cross multiply
   7,618x = 17,914 × 17,914
4. Step 4: Simplify right side
   7,618x = 320,911,396
5. Step 5: Solve for x
   x = 320,911,396/7,618
6. Step 6: Final answer
   x = 42,125.41