Finding the Fourth Proportional to 9,522.15, 13,141.38 and 5,544.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522.15 : 13,141.38 = 5,544.51 : x
2. Step 2: Convert to fraction form
   9,522.15/13,141.38 = 5,544.51/x
3. Step 3: Cross multiply
   9,522.15x = 13,141.38 × 5,544.51
4. Step 4: Simplify right side
   9,522.15x = 72,862,512.82
5. Step 5: Solve for x
   x = 72,862,512.82/9,522.15
6. Step 6: Final answer
   x = 7,651.90