Finding the Fourth Proportional to 6,227.72, 8,594.29 and 3,709.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,227.72 : 8,594.29 = 3,709.94 : x
2. Step 2: Convert to fraction form
   6,227.72/8,594.29 = 3,709.94/x
3. Step 3: Cross multiply
   6,227.72x = 8,594.29 × 3,709.94
4. Step 4: Simplify right side
   6,227.72x = 31,884,272.34
5. Step 5: Solve for x
   x = 31,884,272.34/6,227.72
6. Step 6: Final answer
   x = 5,119.74