Finding the Fourth Proportional to 4,076.51, 5,625.89 and 2,308.38

Step by Step Solution

1. Step 1: Write the proportion equation
   4,076.51 : 5,625.89 = 2,308.38 : x
2. Step 2: Convert to fraction form
   4,076.51/5,625.89 = 2,308.38/x
3. Step 3: Cross multiply
   4,076.51x = 5,625.89 × 2,308.38
4. Step 4: Simplify right side
   4,076.51x = 12,986,691.96
5. Step 5: Solve for x
   x = 12,986,691.96/4,076.51
6. Step 6: Final answer
   x = 3,185.74