Finding the Fourth Proportional to 3,676.59, 5,469.93 and 3,534.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,676.59 : 5,469.93 = 3,534.03 : x
2. Step 2: Convert to fraction form
   3,676.59/5,469.93 = 3,534.03/x
3. Step 3: Cross multiply
   3,676.59x = 5,469.93 × 3,534.03
4. Step 4: Simplify right side
   3,676.59x = 19,330,896.72
5. Step 5: Solve for x
   x = 19,330,896.72/3,676.59
6. Step 6: Final answer
   x = 5,257.83