Finding the Fourth Proportional to 7,050.30, 10,573.83 and 2,119.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,050.30 : 10,573.83 = 2,119.83 : x
2. Step 2: Convert to fraction form
   7,050.30/10,573.83 = 2,119.83/x
3. Step 3: Cross multiply
   7,050.30x = 10,573.83 × 2,119.83
4. Step 4: Simplify right side
   7,050.30x = 22,414,722.05
5. Step 5: Solve for x
   x = 22,414,722.05/7,050.30
6. Step 6: Final answer
   x = 3,179.26