Finding the Third Proportional to 10,955.25 and 16,959.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,955.25 : 16,959.38 = 16,959.38 : x
2. Step 2: Convert to fraction form
   10,955.25/16,959.38 = 16,959.38/x
3. Step 3: Cross multiply
   10,955.25x = 16,959.38 × 16,959.38
4. Step 4: Simplify right side
   10,955.25x = 287,620,400.39
5. Step 5: Solve for x
   x = 287,620,400.39/10,955.25
6. Step 6: Final answer
   x = 26,254.12