Finding the Fourth Proportional to 2,354.42, 3,532.19 and 1,662.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.42 : 3,532.19 = 1,662.42 : x
2. Step 2: Convert to fraction form
   2,354.42/3,532.19 = 1,662.42/x
3. Step 3: Cross multiply
   2,354.42x = 3,532.19 × 1,662.42
4. Step 4: Simplify right side
   2,354.42x = 5,871,997.58
5. Step 5: Solve for x
   x = 5,871,997.58/2,354.42
6. Step 6: Final answer
   x = 2,494.03