Finding the Fourth Proportional to 10,344.86, 14,276.00 and 5,629.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,344.86 : 14,276.00 = 5,629.04 : x
2. Step 2: Convert to fraction form
   10,344.86/14,276.00 = 5,629.04/x
3. Step 3: Cross multiply
   10,344.86x = 14,276.00 × 5,629.04
4. Step 4: Simplify right side
   10,344.86x = 80,360,171.27
5. Step 5: Solve for x
   x = 80,360,171.27/10,344.86
6. Step 6: Final answer
   x = 7,768.13