Finding the Fourth Proportional to 9,982.42, 14,942.48 and 7,352.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,982.42 : 14,942.48 = 7,352.89 : x
2. Step 2: Convert to fraction form
   9,982.42/14,942.48 = 7,352.89/x
3. Step 3: Cross multiply
   9,982.42x = 14,942.48 × 7,352.89
4. Step 4: Simplify right side
   9,982.42x = 109,870,463.06
5. Step 5: Solve for x
   x = 109,870,463.06/9,982.42
6. Step 6: Final answer
   x = 11,006.39