Finding the Third Proportional to 11,339 and 17,601

Step by Step Solution

1. Step 1: Write the proportion equation
   11,339 : 17,601 = 17,601 : x
2. Step 2: Convert to fraction form
   11,339/17,601 = 17,601/x
3. Step 3: Cross multiply
   11,339x = 17,601 × 17,601
4. Step 4: Simplify right side
   11,339x = 309,795,201
5. Step 5: Solve for x
   x = 309,795,201/11,339
6. Step 6: Final answer
   x = 27,321.21