Finding the Fourth Proportional to 2,179.42, 3,273.24 and 1,363.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,179.42 : 3,273.24 = 1,363.42 : x
2. Step 2: Convert to fraction form
   2,179.42/3,273.24 = 1,363.42/x
3. Step 3: Cross multiply
   2,179.42x = 3,273.24 × 1,363.42
4. Step 4: Simplify right side
   2,179.42x = 4,462,800.88
5. Step 5: Solve for x
   x = 4,462,800.88/2,179.42
6. Step 6: Final answer
   x = 2,047.70