Finding the Fourth Proportional to 10,463.69, 14,439.83 and 5,683.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,463.69 : 14,439.83 = 5,683.58 : x
2. Step 2: Convert to fraction form
   10,463.69/14,439.83 = 5,683.58/x
3. Step 3: Cross multiply
   10,463.69x = 14,439.83 × 5,683.58
4. Step 4: Simplify right side
   10,463.69x = 82,069,828.37
5. Step 5: Solve for x
   x = 82,069,828.37/10,463.69
6. Step 6: Final answer
   x = 7,843.30