Finding the Fourth Proportional to 1,823.04, 2,514.78 and 1,076.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823.04 : 2,514.78 = 1,076.76 : x
2. Step 2: Convert to fraction form
   1,823.04/2,514.78 = 1,076.76/x
3. Step 3: Cross multiply
   1,823.04x = 2,514.78 × 1,076.76
4. Step 4: Simplify right side
   1,823.04x = 2,707,814.51
5. Step 5: Solve for x
   x = 2,707,814.51/1,823.04
6. Step 6: Final answer
   x = 1,485.33