Finding the Fourth Proportional to 6,911.10, 10,363.14 and 3,401.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,911.10 : 10,363.14 = 3,401.37 : x
2. Step 2: Convert to fraction form
   6,911.10/10,363.14 = 3,401.37/x
3. Step 3: Cross multiply
   6,911.10x = 10,363.14 × 3,401.37
4. Step 4: Simplify right side
   6,911.10x = 35,248,873.50
5. Step 5: Solve for x
   x = 35,248,873.50/6,911.10
6. Step 6: Final answer
   x = 5,100.33