Finding the Fourth Proportional to 9,982.69, 13,773.57 and 7,325.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,982.69 : 13,773.57 = 7,325.48 : x
2. Step 2: Convert to fraction form
   9,982.69/13,773.57 = 7,325.48/x
3. Step 3: Cross multiply
   9,982.69x = 13,773.57 × 7,325.48
4. Step 4: Simplify right side
   9,982.69x = 100,898,011.56
5. Step 5: Solve for x
   x = 100,898,011.56/9,982.69
6. Step 6: Final answer
   x = 10,107.30