Finding the Fourth Proportional to 10,796.60, 16,196.45 and 3,401.65

Step by Step Solution

1. Step 1: Write the proportion equation
   10,796.60 : 16,196.45 = 3,401.65 : x
2. Step 2: Convert to fraction form
   10,796.60/16,196.45 = 3,401.65/x
3. Step 3: Cross multiply
   10,796.60x = 16,196.45 × 3,401.65
4. Step 4: Simplify right side
   10,796.60x = 55,094,556.15
5. Step 5: Solve for x
   x = 55,094,556.15/10,796.60
6. Step 6: Final answer
   x = 5,102.96