Finding the Fourth Proportional to 2,570.44, 3,854.06 and 1,182

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570.44 : 3,854.06 = 1,182 : x
2. Step 2: Convert to fraction form
   2,570.44/3,854.06 = 1,182/x
3. Step 3: Cross multiply
   2,570.44x = 3,854.06 × 1,182
4. Step 4: Simplify right side
   2,570.44x = 4,555,498.92
5. Step 5: Solve for x
   x = 4,555,498.92/2,570.44
6. Step 6: Final answer
   x = 1,772.26