Finding the Fourth Proportional to 2,452.52, 3,385.91 and 1,614.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.52 : 3,385.91 = 1,614.67 : x
2. Step 2: Convert to fraction form
   2,452.52/3,385.91 = 1,614.67/x
3. Step 3: Cross multiply
   2,452.52x = 3,385.91 × 1,614.67
4. Step 4: Simplify right side
   2,452.52x = 5,467,127.30
5. Step 5: Solve for x
   x = 5,467,127.30/2,452.52
6. Step 6: Final answer
   x = 2,229.19