Finding the Fourth Proportional to 9,933.59, 13,717.25 and 7,411.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,933.59 : 13,717.25 = 7,411.32 : x
2. Step 2: Convert to fraction form
   9,933.59/13,717.25 = 7,411.32/x
3. Step 3: Cross multiply
   9,933.59x = 13,717.25 × 7,411.32
4. Step 4: Simplify right side
   9,933.59x = 101,662,929.27
5. Step 5: Solve for x
   x = 101,662,929.27/9,933.59
6. Step 6: Final answer
   x = 10,234.26