Finding the Fourth Proportional to 9,676.20, 13,353.22 and 5,484.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,676.20 : 13,353.22 = 5,484.52 : x
2. Step 2: Convert to fraction form
   9,676.20/13,353.22 = 5,484.52/x
3. Step 3: Cross multiply
   9,676.20x = 13,353.22 × 5,484.52
4. Step 4: Simplify right side
   9,676.20x = 73,236,002.15
5. Step 5: Solve for x
   x = 73,236,002.15/9,676.20
6. Step 6: Final answer
   x = 7,568.67