Finding the Fourth Proportional to 10,882.24, 16,322.52 and 3,484.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,882.24 : 16,322.52 = 3,484.72 : x
2. Step 2: Convert to fraction form
   10,882.24/16,322.52 = 3,484.72/x
3. Step 3: Cross multiply
   10,882.24x = 16,322.52 × 3,484.72
4. Step 4: Simplify right side
   10,882.24x = 56,879,411.89
5. Step 5: Solve for x
   x = 56,879,411.89/10,882.24
6. Step 6: Final answer
   x = 5,226.81