Finding the Fourth Proportional to 5,804.06, 8,709.40 and 3,469.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,804.06 : 8,709.40 = 3,469.72 : x
2. Step 2: Convert to fraction form
   5,804.06/8,709.40 = 3,469.72/x
3. Step 3: Cross multiply
   5,804.06x = 8,709.40 × 3,469.72
4. Step 4: Simplify right side
   5,804.06x = 30,219,179.37
5. Step 5: Solve for x
   x = 30,219,179.37/5,804.06
6. Step 6: Final answer
   x = 5,206.56