Finding the Fourth Proportional to 2,277.03, 3,417.57 and 1,182.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,277.03 : 3,417.57 = 1,182.15 : x
2. Step 2: Convert to fraction form
   2,277.03/3,417.57 = 1,182.15/x
3. Step 3: Cross multiply
   2,277.03x = 3,417.57 × 1,182.15
4. Step 4: Simplify right side
   2,277.03x = 4,040,080.38
5. Step 5: Solve for x
   x = 4,040,080.38/2,277.03
6. Step 6: Final answer
   x = 1,774.28