Finding the Fourth Proportional to 2,776.41, 4,162.76 and 1,132.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,776.41 : 4,162.76 = 1,132.52 : x
2. Step 2: Convert to fraction form
   2,776.41/4,162.76 = 1,132.52/x
3. Step 3: Cross multiply
   2,776.41x = 4,162.76 × 1,132.52
4. Step 4: Simplify right side
   2,776.41x = 4,714,390.97
5. Step 5: Solve for x
   x = 4,714,390.97/2,776.41
6. Step 6: Final answer
   x = 1,698.02