Finding the Fourth Proportional to 2,014.41, 3,021.84 and 1,807.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.41 : 3,021.84 = 1,807.71 : x
2. Step 2: Convert to fraction form
   2,014.41/3,021.84 = 1,807.71/x
3. Step 3: Cross multiply
   2,014.41x = 3,021.84 × 1,807.71
4. Step 4: Simplify right side
   2,014.41x = 5,462,595.28
5. Step 5: Solve for x
   x = 5,462,595.28/2,014.41
6. Step 6: Final answer
   x = 2,711.76