Finding the Fourth Proportional to 10,463.99, 14,440.25 and 5,683.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,463.99 : 14,440.25 = 5,683.89 : x
2. Step 2: Convert to fraction form
   10,463.99/14,440.25 = 5,683.89/x
3. Step 3: Cross multiply
   10,463.99x = 14,440.25 × 5,683.89
4. Step 4: Simplify right side
   10,463.99x = 82,076,764.15
5. Step 5: Solve for x
   x = 82,076,764.15/10,463.99
6. Step 6: Final answer
   x = 7,843.74