Finding the Third Proportional to 11,684.25 and 18,025.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,684.25 : 18,025.88 = 18,025.88 : x
2. Step 2: Convert to fraction form
   11,684.25/18,025.88 = 18,025.88/x
3. Step 3: Cross multiply
   11,684.25x = 18,025.88 × 18,025.88
4. Step 4: Simplify right side
   11,684.25x = 324,932,169.52
5. Step 5: Solve for x
   x = 324,932,169.52/11,684.25
6. Step 6: Final answer
   x = 27,809.42