Finding the Fourth Proportional to 5,662.29, 8,482.38 and 3,708.57

Step by Step Solution

1. Step 1: Write the proportion equation
   5,662.29 : 8,482.38 = 3,708.57 : x
2. Step 2: Convert to fraction form
   5,662.29/8,482.38 = 3,708.57/x
3. Step 3: Cross multiply
   5,662.29x = 8,482.38 × 3,708.57
4. Step 4: Simplify right side
   5,662.29x = 31,457,500.00
5. Step 5: Solve for x
   x = 31,457,500.00/5,662.29
6. Step 6: Final answer
   x = 5,555.61