Finding the Fourth Proportional to 2,306.37, 3,179.50 and 1,519.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,306.37 : 3,179.50 = 1,519.05 : x
2. Step 2: Convert to fraction form
   2,306.37/3,179.50 = 1,519.05/x
3. Step 3: Cross multiply
   2,306.37x = 3,179.50 × 1,519.05
4. Step 4: Simplify right side
   2,306.37x = 4,829,836.15
5. Step 5: Solve for x
   x = 4,829,836.15/2,306.37
6. Step 6: Final answer
   x = 2,094.13