Finding the Fourth Proportional to 2,144.42, 2,955.90 and 1,701.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144.42 : 2,955.90 = 1,701.54 : x
2. Step 2: Convert to fraction form
   2,144.42/2,955.90 = 1,701.54/x
3. Step 3: Cross multiply
   2,144.42x = 2,955.90 × 1,701.54
4. Step 4: Simplify right side
   2,144.42x = 5,029,582.09
5. Step 5: Solve for x
   x = 5,029,582.09/2,144.42
6. Step 6: Final answer
   x = 2,345.43