Finding the Fourth Proportional to 9,363.24, 14,036.18 and 3,523.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,363.24 : 14,036.18 = 3,523.72 : x
2. Step 2: Convert to fraction form
   9,363.24/14,036.18 = 3,523.72/x
3. Step 3: Cross multiply
   9,363.24x = 14,036.18 × 3,523.72
4. Step 4: Simplify right side
   9,363.24x = 49,459,568.19
5. Step 5: Solve for x
   x = 49,459,568.19/9,363.24
6. Step 6: Final answer
   x = 5,282.31