Finding the Fourth Proportional to 9,208.41, 12,704.46 and 5,622.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,208.41 : 12,704.46 = 5,622.41 : x
2. Step 2: Convert to fraction form
   9,208.41/12,704.46 = 5,622.41/x
3. Step 3: Cross multiply
   9,208.41x = 12,704.46 × 5,622.41
4. Step 4: Simplify right side
   9,208.41x = 71,429,619.43
5. Step 5: Solve for x
   x = 71,429,619.43/9,208.41
6. Step 6: Final answer
   x = 7,757.00