Finding the Fourth Proportional to 3,017.15, 4,526.72 and 1,168.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,017.15 : 4,526.72 = 1,168.27 : x
2. Step 2: Convert to fraction form
   3,017.15/4,526.72 = 1,168.27/x
3. Step 3: Cross multiply
   3,017.15x = 4,526.72 × 1,168.27
4. Step 4: Simplify right side
   3,017.15x = 5,288,443.86
5. Step 5: Solve for x
   x = 5,288,443.86/3,017.15
6. Step 6: Final answer
   x = 1,752.80