Finding the Third Proportional to 2,716.66 and 3,607.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,716.66 : 3,607.98 = 3,607.98 : x
2. Step 2: Convert to fraction form
   2,716.66/3,607.98 = 3,607.98/x
3. Step 3: Cross multiply
   2,716.66x = 3,607.98 × 3,607.98
4. Step 4: Simplify right side
   2,716.66x = 13,017,523.06
5. Step 5: Solve for x
   x = 13,017,523.06/2,716.66
6. Step 6: Final answer
   x = 4,791.73