Finding the Fourth Proportional to 9,022.98, 12,452.36 and 5,879.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,022.98 : 12,452.36 = 5,879.17 : x
2. Step 2: Convert to fraction form
   9,022.98/12,452.36 = 5,879.17/x
3. Step 3: Cross multiply
   9,022.98x = 12,452.36 × 5,879.17
4. Step 4: Simplify right side
   9,022.98x = 73,209,527.51
5. Step 5: Solve for x
   x = 73,209,527.51/9,022.98
6. Step 6: Final answer
   x = 8,113.67