Finding the Fourth Proportional to 9,682.05, 13,362.17 and 5,433.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,682.05 : 13,362.17 = 5,433.12 : x
2. Step 2: Convert to fraction form
   9,682.05/13,362.17 = 5,433.12/x
3. Step 3: Cross multiply
   9,682.05x = 13,362.17 × 5,433.12
4. Step 4: Simplify right side
   9,682.05x = 72,598,245.90
5. Step 5: Solve for x
   x = 72,598,245.90/9,682.05
6. Step 6: Final answer
   x = 7,498.23