Finding the Fourth Proportional to 6,912.01, 10,367.00 and 3,401.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,912.01 : 10,367.00 = 3,401.09 : x
2. Step 2: Convert to fraction form
   6,912.01/10,367.00 = 3,401.09/x
3. Step 3: Cross multiply
   6,912.01x = 10,367.00 × 3,401.09
4. Step 4: Simplify right side
   6,912.01x = 35,259,031.19
5. Step 5: Solve for x
   x = 35,259,031.19/6,912.01
6. Step 6: Final answer
   x = 5,101.13