Finding the Third Proportional to 9,136 and 19,508

Step by Step Solution

1. Step 1: Write the proportion equation
   9,136 : 19,508 = 19,508 : x
2. Step 2: Convert to fraction form
   9,136/19,508 = 19,508/x
3. Step 3: Cross multiply
   9,136x = 19,508 × 19,508
4. Step 4: Simplify right side
   9,136x = 380,562,064
5. Step 5: Solve for x
   x = 380,562,064/9,136
6. Step 6: Final answer
   x = 41,655.22