Finding the Fourth Proportional to 10,033.88, 13,846.22 and 5,557.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,033.88 : 13,846.22 = 5,557.56 : x
2. Step 2: Convert to fraction form
   10,033.88/13,846.22 = 5,557.56/x
3. Step 3: Cross multiply
   10,033.88x = 13,846.22 × 5,557.56
4. Step 4: Simplify right side
   10,033.88x = 76,951,198.42
5. Step 5: Solve for x
   x = 76,951,198.42/10,033.88
6. Step 6: Final answer
   x = 7,669.14