Finding the Fourth Proportional to 3,755.46, 5,182.41 and 2,076.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755.46 : 5,182.41 = 2,076.86 : x
2. Step 2: Convert to fraction form
   3,755.46/5,182.41 = 2,076.86/x
3. Step 3: Cross multiply
   3,755.46x = 5,182.41 × 2,076.86
4. Step 4: Simplify right side
   3,755.46x = 10,763,160.78
5. Step 5: Solve for x
   x = 10,763,160.78/3,755.46
6. Step 6: Final answer
   x = 2,866.00