Finding the Fourth Proportional to 10,396.41, 14,359.01 and 7,576.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,396.41 : 14,359.01 = 7,576.40 : x
2. Step 2: Convert to fraction form
   10,396.41/14,359.01 = 7,576.40/x
3. Step 3: Cross multiply
   10,396.41x = 14,359.01 × 7,576.40
4. Step 4: Simplify right side
   10,396.41x = 108,789,493.69
5. Step 5: Solve for x
   x = 108,789,493.69/10,396.41
6. Step 6: Final answer
   x = 10,464.14