Finding the Fourth Proportional to 5,596.56, 7,722.15 and 3,606.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,596.56 : 7,722.15 = 3,606.83 : x
2. Step 2: Convert to fraction form
   5,596.56/7,722.15 = 3,606.83/x
3. Step 3: Cross multiply
   5,596.56x = 7,722.15 × 3,606.83
4. Step 4: Simplify right side
   5,596.56x = 27,852,443.67
5. Step 5: Solve for x
   x = 27,852,443.67/5,596.56
6. Step 6: Final answer
   x = 4,976.71