Finding the Fourth Proportional to 2,143.42, 2,954.52 and 1,700.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,143.42 : 2,954.52 = 1,700.54 : x
2. Step 2: Convert to fraction form
   2,143.42/2,954.52 = 1,700.54/x
3. Step 3: Cross multiply
   2,143.42x = 2,954.52 × 1,700.54
4. Step 4: Simplify right side
   2,143.42x = 5,024,279.44
5. Step 5: Solve for x
   x = 5,024,279.44/2,143.42
6. Step 6: Final answer
   x = 2,344.05