Finding the Fourth Proportional to 3,755.15, 5,182.06 and 2,076.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755.15 : 5,182.06 = 2,076.59 : x
2. Step 2: Convert to fraction form
   3,755.15/5,182.06 = 2,076.59/x
3. Step 3: Cross multiply
   3,755.15x = 5,182.06 × 2,076.59
4. Step 4: Simplify right side
   3,755.15x = 10,760,987.72
5. Step 5: Solve for x
   x = 10,760,987.72/3,755.15
6. Step 6: Final answer
   x = 2,865.66