Finding the Third Proportional to 13,337 and 19,456

Step by Step Solution

1. Step 1: Write the proportion equation
   13,337 : 19,456 = 19,456 : x
2. Step 2: Convert to fraction form
   13,337/19,456 = 19,456/x
3. Step 3: Cross multiply
   13,337x = 19,456 × 19,456
4. Step 4: Simplify right side
   13,337x = 378,535,936
5. Step 5: Solve for x
   x = 378,535,936/13,337
6. Step 6: Final answer
   x = 28,382.39