Finding the Third Proportional to 11,284.50 and 16,927.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,284.50 : 16,927.50 = 16,927.50 : x
2. Step 2: Convert to fraction form
   11,284.50/16,927.50 = 16,927.50/x
3. Step 3: Cross multiply
   11,284.50x = 16,927.50 × 16,927.50
4. Step 4: Simplify right side
   11,284.50x = 286,540,256.25
5. Step 5: Solve for x
   x = 286,540,256.25/11,284.50
6. Step 6: Final answer
   x = 25,392.38