Finding the Fourth Proportional to 9,604.30, 13,249.34 and 5,622.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,604.30 : 13,249.34 = 5,622.96 : x
2. Step 2: Convert to fraction form
   9,604.30/13,249.34 = 5,622.96/x
3. Step 3: Cross multiply
   9,604.30x = 13,249.34 × 5,622.96
4. Step 4: Simplify right side
   9,604.30x = 74,500,508.85
5. Step 5: Solve for x
   x = 74,500,508.85/9,604.30
6. Step 6: Final answer
   x = 7,757.00