Finding the Fourth Proportional to 9,363.32, 14,046.42 and 3,520.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,363.32 : 14,046.42 = 3,520.34 : x
2. Step 2: Convert to fraction form
   9,363.32/14,046.42 = 3,520.34/x
3. Step 3: Cross multiply
   9,363.32x = 14,046.42 × 3,520.34
4. Step 4: Simplify right side
   9,363.32x = 49,448,174.18
5. Step 5: Solve for x
   x = 49,448,174.18/9,363.32
6. Step 6: Final answer
   x = 5,281.05