Finding the Fourth Proportional to 6,227.34, 8,589.33 and 3,707.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,227.34 : 8,589.33 = 3,707.50 : x
2. Step 2: Convert to fraction form
   6,227.34/8,589.33 = 3,707.50/x
3. Step 3: Cross multiply
   6,227.34x = 8,589.33 × 3,707.50
4. Step 4: Simplify right side
   6,227.34x = 31,844,898.03
5. Step 5: Solve for x
   x = 31,844,898.03/6,227.34
6. Step 6: Final answer
   x = 5,113.72