Finding the Fourth Proportional to 3,760.14, 5,188.53 and 2,081.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,760.14 : 5,188.53 = 2,081.33 : x
2. Step 2: Convert to fraction form
   3,760.14/5,188.53 = 2,081.33/x
3. Step 3: Cross multiply
   3,760.14x = 5,188.53 × 2,081.33
4. Step 4: Simplify right side
   3,760.14x = 10,799,043.14
5. Step 5: Solve for x
   x = 10,799,043.14/3,760.14
6. Step 6: Final answer
   x = 2,871.98