Finding the Fourth Proportional to 10,864.67, 16,297.14 and 3,469.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,864.67 : 16,297.14 = 3,469.10 : x
2. Step 2: Convert to fraction form
   10,864.67/16,297.14 = 3,469.10/x
3. Step 3: Cross multiply
   10,864.67x = 16,297.14 × 3,469.10
4. Step 4: Simplify right side
   10,864.67x = 56,536,408.37
5. Step 5: Solve for x
   x = 56,536,408.37/10,864.67
6. Step 6: Final answer
   x = 5,203.69