Finding the Third Proportional to 9,884 and 18,424

Step by Step Solution

1. Step 1: Write the proportion equation
   9,884 : 18,424 = 18,424 : x
2. Step 2: Convert to fraction form
   9,884/18,424 = 18,424/x
3. Step 3: Cross multiply
   9,884x = 18,424 × 18,424
4. Step 4: Simplify right side
   9,884x = 339,443,776
5. Step 5: Solve for x
   x = 339,443,776/9,884
6. Step 6: Final answer
   x = 34,342.75