Finding the Fourth Proportional to 10,040.69, 13,858.11 and 5,794.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,040.69 : 13,858.11 = 5,794.52 : x
2. Step 2: Convert to fraction form
   10,040.69/13,858.11 = 5,794.52/x
3. Step 3: Cross multiply
   10,040.69x = 13,858.11 × 5,794.52
4. Step 4: Simplify right side
   10,040.69x = 80,301,026.27
5. Step 5: Solve for x
   x = 80,301,026.27/10,040.69
6. Step 6: Final answer
   x = 7,997.56