Finding the Third Proportional to 9,002 and 19,498

Step by Step Solution

1. Step 1: Write the proportion equation
   9,002 : 19,498 = 19,498 : x
2. Step 2: Convert to fraction form
   9,002/19,498 = 19,498/x
3. Step 3: Cross multiply
   9,002x = 19,498 × 19,498
4. Step 4: Simplify right side
   9,002x = 380,172,004
5. Step 5: Solve for x
   x = 380,172,004/9,002
6. Step 6: Final answer
   x = 42,231.95