Finding the Third Proportional to 12,084.75 and 18,201.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,084.75 : 18,201.38 = 18,201.38 : x
2. Step 2: Convert to fraction form
   12,084.75/18,201.38 = 18,201.38/x
3. Step 3: Cross multiply
   12,084.75x = 18,201.38 × 18,201.38
4. Step 4: Simplify right side
   12,084.75x = 331,290,051.89
5. Step 5: Solve for x
   x = 331,290,051.89/12,084.75
6. Step 6: Final answer
   x = 27,413.89