Finding the Fourth Proportional to 3,730.22, 5,568.18 and 3,459.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730.22 : 5,568.18 = 3,459.98 : x
2. Step 2: Convert to fraction form
   3,730.22/5,568.18 = 3,459.98/x
3. Step 3: Cross multiply
   3,730.22x = 5,568.18 × 3,459.98
4. Step 4: Simplify right side
   3,730.22x = 19,265,791.44
5. Step 5: Solve for x
   x = 19,265,791.44/3,730.22
6. Step 6: Final answer
   x = 5,164.79