Finding the Third Proportional to 17,618 and 38,332

Step by Step Solution

1. Step 1: Write the proportion equation
   17,618 : 38,332 = 38,332 : x
2. Step 2: Convert to fraction form
   17,618/38,332 = 38,332/x
3. Step 3: Cross multiply
   17,618x = 38,332 × 38,332
4. Step 4: Simplify right side
   17,618x = 1,469,342,224
5. Step 5: Solve for x
   x = 1,469,342,224/17,618
6. Step 6: Final answer
   x = 83,400.06