Finding the Fourth Proportional to 6,914.42, 10,364.28 and 3,399.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,914.42 : 10,364.28 = 3,399.56 : x
2. Step 2: Convert to fraction form
   6,914.42/10,364.28 = 3,399.56/x
3. Step 3: Cross multiply
   6,914.42x = 10,364.28 × 3,399.56
4. Step 4: Simplify right side
   6,914.42x = 35,233,991.72
5. Step 5: Solve for x
   x = 35,233,991.72/6,914.42
6. Step 6: Final answer
   x = 5,095.73