Finding the Fourth Proportional to 5,568.04, 7,684.61 and 3,655.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,568.04 : 7,684.61 = 3,655.50 : x
2. Step 2: Convert to fraction form
   5,568.04/7,684.61 = 3,655.50/x
3. Step 3: Cross multiply
   5,568.04x = 7,684.61 × 3,655.50
4. Step 4: Simplify right side
   5,568.04x = 28,091,091.86
5. Step 5: Solve for x
   x = 28,091,091.86/5,568.04
6. Step 6: Final answer
   x = 5,045.06