Finding the Third Proportional to 9,624 and 18,942

Step by Step Solution

1. Step 1: Write the proportion equation
   9,624 : 18,942 = 18,942 : x
2. Step 2: Convert to fraction form
   9,624/18,942 = 18,942/x
3. Step 3: Cross multiply
   9,624x = 18,942 × 18,942
4. Step 4: Simplify right side
   9,624x = 358,799,364
5. Step 5: Solve for x
   x = 358,799,364/9,624
6. Step 6: Final answer
   x = 37,281.73