Finding the Fourth Proportional to 6,914.81, 10,374.69 and 2,964.41

Step by Step Solution

1. Step 1: Write the proportion equation
   6,914.81 : 10,374.69 = 2,964.41 : x
2. Step 2: Convert to fraction form
   6,914.81/10,374.69 = 2,964.41/x
3. Step 3: Cross multiply
   6,914.81x = 10,374.69 × 2,964.41
4. Step 4: Simplify right side
   6,914.81x = 30,754,834.78
5. Step 5: Solve for x
   x = 30,754,834.78/6,914.81
6. Step 6: Final answer
   x = 4,447.68