Finding the Fourth Proportional to 5,706.74, 8,544.71 and 3,727.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,706.74 : 8,544.71 = 3,727.46 : x
2. Step 2: Convert to fraction form
   5,706.74/8,544.71 = 3,727.46/x
3. Step 3: Cross multiply
   5,706.74x = 8,544.71 × 3,727.46
4. Step 4: Simplify right side
   5,706.74x = 31,850,003.38
5. Step 5: Solve for x
   x = 31,850,003.38/5,706.74
6. Step 6: Final answer
   x = 5,581.13