Finding the Fourth Proportional to 5,141.94, 7,096.20 and 2,903.91

Step by Step Solution

1. Step 1: Write the proportion equation
   5,141.94 : 7,096.20 = 2,903.91 : x
2. Step 2: Convert to fraction form
   5,141.94/7,096.20 = 2,903.91/x
3. Step 3: Cross multiply
   5,141.94x = 7,096.20 × 2,903.91
4. Step 4: Simplify right side
   5,141.94x = 20,606,726.14
5. Step 5: Solve for x
   x = 20,606,726.14/5,141.94
6. Step 6: Final answer
   x = 4,007.58