Finding the Third Proportional to 2,108.67 and 3,003.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108.67 : 3,003.82 = 3,003.82 : x
2. Step 2: Convert to fraction form
   2,108.67/3,003.82 = 3,003.82/x
3. Step 3: Cross multiply
   2,108.67x = 3,003.82 × 3,003.82
4. Step 4: Simplify right side
   2,108.67x = 9,022,936.47
5. Step 5: Solve for x
   x = 9,022,936.47/2,108.67
6. Step 6: Final answer
   x = 4,278.97