Finding the Fourth Proportional to 2,353.42, 3,247.72 and 1,469.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353.42 : 3,247.72 = 1,469.22 : x
2. Step 2: Convert to fraction form
   2,353.42/3,247.72 = 1,469.22/x
3. Step 3: Cross multiply
   2,353.42x = 3,247.72 × 1,469.22
4. Step 4: Simplify right side
   2,353.42x = 4,771,615.18
5. Step 5: Solve for x
   x = 4,771,615.18/2,353.42
6. Step 6: Final answer
   x = 2,027.52