Finding the Third Proportional to 9,808 and 15,936

Step by Step Solution

1. Step 1: Write the proportion equation
   9,808 : 15,936 = 15,936 : x
2. Step 2: Convert to fraction form
   9,808/15,936 = 15,936/x
3. Step 3: Cross multiply
   9,808x = 15,936 × 15,936
4. Step 4: Simplify right side
   9,808x = 253,956,096
5. Step 5: Solve for x
   x = 253,956,096/9,808
6. Step 6: Final answer
   x = 25,892.75