Finding the Fourth Proportional to 9,382.28, 14,066.27 and 5,683.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,382.28 : 14,066.27 = 5,683.53 : x
2. Step 2: Convert to fraction form
   9,382.28/14,066.27 = 5,683.53/x
3. Step 3: Cross multiply
   9,382.28x = 14,066.27 × 5,683.53
4. Step 4: Simplify right side
   9,382.28x = 79,946,039.12
5. Step 5: Solve for x
   x = 79,946,039.12/9,382.28
6. Step 6: Final answer
   x = 8,520.96