Finding the Fourth Proportional to 7,068.22, 10,599.89 and 3,556.87

Step by Step Solution

1. Step 1: Write the proportion equation
   7,068.22 : 10,599.89 = 3,556.87 : x
2. Step 2: Convert to fraction form
   7,068.22/10,599.89 = 3,556.87/x
3. Step 3: Cross multiply
   7,068.22x = 10,599.89 × 3,556.87
4. Step 4: Simplify right side
   7,068.22x = 37,702,413.14
5. Step 5: Solve for x
   x = 37,702,413.14/7,068.22
6. Step 6: Final answer
   x = 5,334.08