Finding the Fourth Proportional to 3,116.48, 4,674.54 and 1,168.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,116.48 : 4,674.54 = 1,168.52 : x
2. Step 2: Convert to fraction form
   3,116.48/4,674.54 = 1,168.52/x
3. Step 3: Cross multiply
   3,116.48x = 4,674.54 × 1,168.52
4. Step 4: Simplify right side
   3,116.48x = 5,462,293.48
5. Step 5: Solve for x
   x = 5,462,293.48/3,116.48
6. Step 6: Final answer
   x = 1,752.71