Finding the Fourth Proportional to 2,094.19, 3,141.81 and 1,479.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.19 : 3,141.81 = 1,479.10 : x
2. Step 2: Convert to fraction form
   2,094.19/3,141.81 = 1,479.10/x
3. Step 3: Cross multiply
   2,094.19x = 3,141.81 × 1,479.10
4. Step 4: Simplify right side
   2,094.19x = 4,647,028.07
5. Step 5: Solve for x
   x = 4,647,028.07/2,094.19
6. Step 6: Final answer
   x = 2,219.01