Finding the Fourth Proportional to 10,797, 16,196.13 and 3,401.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,797 : 16,196.13 = 3,401.70 : x
2. Step 2: Convert to fraction form
   10,797/16,196.13 = 3,401.70/x
3. Step 3: Cross multiply
   10,797x = 16,196.13 × 3,401.70
4. Step 4: Simplify right side
   10,797x = 55,094,375.42
5. Step 5: Solve for x
   x = 55,094,375.42/10,797
6. Step 6: Final answer
   x = 5,102.75