Finding the Fourth Proportional to 3,755.02, 5,182.31 and 2,076.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755.02 : 5,182.31 = 2,076.56 : x
2. Step 2: Convert to fraction form
   3,755.02/5,182.31 = 2,076.56/x
3. Step 3: Cross multiply
   3,755.02x = 5,182.31 × 2,076.56
4. Step 4: Simplify right side
   3,755.02x = 10,761,349.15
5. Step 5: Solve for x
   x = 10,761,349.15/3,755.02
6. Step 6: Final answer
   x = 2,865.86