Finding the Third Proportional to 17,577 and 27,054

Step by Step Solution

1. Step 1: Write the proportion equation
   17,577 : 27,054 = 27,054 : x
2. Step 2: Convert to fraction form
   17,577/27,054 = 27,054/x
3. Step 3: Cross multiply
   17,577x = 27,054 × 27,054
4. Step 4: Simplify right side
   17,577x = 731,918,916
5. Step 5: Solve for x
   x = 731,918,916/17,577
6. Step 6: Final answer
   x = 41,640.72