Finding the Fourth Proportional to 11,358.63, 17,038.55 and 3,568.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,358.63 : 17,038.55 = 3,568.05 : x
2. Step 2: Convert to fraction form
   11,358.63/17,038.55 = 3,568.05/x
3. Step 3: Cross multiply
   11,358.63x = 17,038.55 × 3,568.05
4. Step 4: Simplify right side
   11,358.63x = 60,794,398.33
5. Step 5: Solve for x
   x = 60,794,398.33/11,358.63
6. Step 6: Final answer
   x = 5,352.27