Finding the Fourth Proportional to 10,863.36, 16,294.69 and 3,468.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,863.36 : 16,294.69 = 3,468.27 : x
2. Step 2: Convert to fraction form
   10,863.36/16,294.69 = 3,468.27/x
3. Step 3: Cross multiply
   10,863.36x = 16,294.69 × 3,468.27
4. Step 4: Simplify right side
   10,863.36x = 56,514,384.49
5. Step 5: Solve for x
   x = 56,514,384.49/10,863.36
6. Step 6: Final answer
   x = 5,202.29