Finding the Fourth Proportional to 5,596.71, 7,723.83 and 3,705.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,596.71 : 7,723.83 = 3,705.02 : x
2. Step 2: Convert to fraction form
   5,596.71/7,723.83 = 3,705.02/x
3. Step 3: Cross multiply
   5,596.71x = 7,723.83 × 3,705.02
4. Step 4: Simplify right side
   5,596.71x = 28,616,944.63
5. Step 5: Solve for x
   x = 28,616,944.63/5,596.71
6. Step 6: Final answer
   x = 5,113.17