Finding the Fourth Proportional to 7,683.49, 10,603.41 and 4,326.43

Step by Step Solution

1. Step 1: Write the proportion equation
   7,683.49 : 10,603.41 = 4,326.43 : x
2. Step 2: Convert to fraction form
   7,683.49/10,603.41 = 4,326.43/x
3. Step 3: Cross multiply
   7,683.49x = 10,603.41 × 4,326.43
4. Step 4: Simplify right side
   7,683.49x = 45,874,924.78
5. Step 5: Solve for x
   x = 45,874,924.78/7,683.49
6. Step 6: Final answer
   x = 5,970.58