Finding the Fourth Proportional to 3,755.41, 5,182.43 and 2,076.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755.41 : 5,182.43 = 2,076.89 : x
2. Step 2: Convert to fraction form
   3,755.41/5,182.43 = 2,076.89/x
3. Step 3: Cross multiply
   3,755.41x = 5,182.43 × 2,076.89
4. Step 4: Simplify right side
   3,755.41x = 10,763,341.58
5. Step 5: Solve for x
   x = 10,763,341.58/3,755.41
6. Step 6: Final answer
   x = 2,866.09