Finding the Fourth Proportional to 3,635.50, 5,423.06 and 3,514.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,635.50 : 5,423.06 = 3,514.02 : x
2. Step 2: Convert to fraction form
   3,635.50/5,423.06 = 3,514.02/x
3. Step 3: Cross multiply
   3,635.50x = 5,423.06 × 3,514.02
4. Step 4: Simplify right side
   3,635.50x = 19,056,741.30
5. Step 5: Solve for x
   x = 19,056,741.30/3,635.50
6. Step 6: Final answer
   x = 5,241.85