Finding the Fourth Proportional to 3,697.83, 5,531.55 and 3,373.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,697.83 : 5,531.55 = 3,373.42 : x
2. Step 2: Convert to fraction form
   3,697.83/5,531.55 = 3,373.42/x
3. Step 3: Cross multiply
   3,697.83x = 5,531.55 × 3,373.42
4. Step 4: Simplify right side
   3,697.83x = 18,660,241.40
5. Step 5: Solve for x
   x = 18,660,241.40/3,697.83
6. Step 6: Final answer
   x = 5,046.27