Finding the Third Proportional to 2,695.88 and 5,866.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695.88 : 5,866.38 = 5,866.38 : x
2. Step 2: Convert to fraction form
   2,695.88/5,866.38 = 5,866.38/x
3. Step 3: Cross multiply
   2,695.88x = 5,866.38 × 5,866.38
4. Step 4: Simplify right side
   2,695.88x = 34,414,355.64
5. Step 5: Solve for x
   x = 34,414,355.64/2,695.88
6. Step 6: Final answer
   x = 12,765.56