Finding the Fourth Proportional to 3,536.72, 5,304.40 and 3,361.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,536.72 : 5,304.40 = 3,361.10 : x
2. Step 2: Convert to fraction form
   3,536.72/5,304.40 = 3,361.10/x
3. Step 3: Cross multiply
   3,536.72x = 5,304.40 × 3,361.10
4. Step 4: Simplify right side
   3,536.72x = 17,828,602.03
5. Step 5: Solve for x
   x = 17,828,602.03/3,536.72
6. Step 6: Final answer
   x = 5,041.00