Finding the Fourth Proportional to 3,598.63, 5,366.86 and 3,514.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,598.63 : 5,366.86 = 3,514.79 : x
2. Step 2: Convert to fraction form
   3,598.63/5,366.86 = 3,514.79/x
3. Step 3: Cross multiply
   3,598.63x = 5,366.86 × 3,514.79
4. Step 4: Simplify right side
   3,598.63x = 18,863,390.49
5. Step 5: Solve for x
   x = 18,863,390.49/3,598.63
6. Step 6: Final answer
   x = 5,241.83