Finding the Fourth Proportional to 5,141.41, 7,095.25 and 3,018.58

Step by Step Solution

1. Step 1: Write the proportion equation
   5,141.41 : 7,095.25 = 3,018.58 : x
2. Step 2: Convert to fraction form
   5,141.41/7,095.25 = 3,018.58/x
3. Step 3: Cross multiply
   5,141.41x = 7,095.25 × 3,018.58
4. Step 4: Simplify right side
   5,141.41x = 21,417,588.71
5. Step 5: Solve for x
   x = 21,417,588.71/5,141.41
6. Step 6: Final answer
   x = 4,165.71