Finding the Fourth Proportional to 12,333.44, 18,499.62 and 3,568.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,333.44 : 18,499.62 = 3,568.16 : x
2. Step 2: Convert to fraction form
   12,333.44/18,499.62 = 3,568.16/x
3. Step 3: Cross multiply
   12,333.44x = 18,499.62 × 3,568.16
4. Step 4: Simplify right side
   12,333.44x = 66,009,604.10
5. Step 5: Solve for x
   x = 66,009,604.10/12,333.44
6. Step 6: Final answer
   x = 5,352.08