Finding the Third Proportional to 7,755.75 and 16,959.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,755.75 : 16,959.38 = 16,959.38 : x
2. Step 2: Convert to fraction form
   7,755.75/16,959.38 = 16,959.38/x
3. Step 3: Cross multiply
   7,755.75x = 16,959.38 × 16,959.38
4. Step 4: Simplify right side
   7,755.75x = 287,620,400.39
5. Step 5: Solve for x
   x = 287,620,400.39/7,755.75
6. Step 6: Final answer
   x = 37,084.80