Finding the Fourth Proportional to 10,321.54, 14,243.91 and 5,845.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,321.54 : 14,243.91 = 5,845.27 : x
2. Step 2: Convert to fraction form
   10,321.54/14,243.91 = 5,845.27/x
3. Step 3: Cross multiply
   10,321.54x = 14,243.91 × 5,845.27
4. Step 4: Simplify right side
   10,321.54x = 83,259,499.81
5. Step 5: Solve for x
   x = 83,259,499.81/10,321.54
6. Step 6: Final answer
   x = 8,066.58