Finding the Fourth Proportional to 4,834.05, 7,249.89 and 1,871.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,834.05 : 7,249.89 = 1,871.52 : x
2. Step 2: Convert to fraction form
   4,834.05/7,249.89 = 1,871.52/x
3. Step 3: Cross multiply
   4,834.05x = 7,249.89 × 1,871.52
4. Step 4: Simplify right side
   4,834.05x = 13,568,314.13
5. Step 5: Solve for x
   x = 13,568,314.13/4,834.05
6. Step 6: Final answer
   x = 2,806.82