Finding the Third Proportional to 9,468 and 19,543

Step by Step Solution

1. Step 1: Write the proportion equation
   9,468 : 19,543 = 19,543 : x
2. Step 2: Convert to fraction form
   9,468/19,543 = 19,543/x
3. Step 3: Cross multiply
   9,468x = 19,543 × 19,543
4. Step 4: Simplify right side
   9,468x = 381,928,849
5. Step 5: Solve for x
   x = 381,928,849/9,468
6. Step 6: Final answer
   x = 40,338.92