Finding the Fourth Proportional to 9,061.19, 13,569.96 and 8,022.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.19 : 13,569.96 = 8,022.41 : x
2. Step 2: Convert to fraction form
   9,061.19/13,569.96 = 8,022.41/x
3. Step 3: Cross multiply
   9,061.19x = 13,569.96 × 8,022.41
4. Step 4: Simplify right side
   9,061.19x = 108,863,782.80
5. Step 5: Solve for x
   x = 108,863,782.80/9,061.19
6. Step 6: Final answer
   x = 12,014.29