Finding the Fourth Proportional to 4,076.57, 5,625.69 and 2,308.34

Step by Step Solution

1. Step 1: Write the proportion equation
   4,076.57 : 5,625.69 = 2,308.34 : x
2. Step 2: Convert to fraction form
   4,076.57/5,625.69 = 2,308.34/x
3. Step 3: Cross multiply
   4,076.57x = 5,625.69 × 2,308.34
4. Step 4: Simplify right side
   4,076.57x = 12,986,005.25
5. Step 5: Solve for x
   x = 12,986,005.25/4,076.57
6. Step 6: Final answer
   x = 3,185.52