Finding the Fourth Proportional to 7,683.83, 10,603.92 and 4,326.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,683.83 : 10,603.92 = 4,326.71 : x
2. Step 2: Convert to fraction form
   7,683.83/10,603.92 = 4,326.71/x
3. Step 3: Cross multiply
   7,683.83x = 10,603.92 × 4,326.71
4. Step 4: Simplify right side
   7,683.83x = 45,880,033.68
5. Step 5: Solve for x
   x = 45,880,033.68/7,683.83
6. Step 6: Final answer
   x = 5,970.99