Finding the Fourth Proportional to 2,514.11, 3,469.46 and 1,451.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514.11 : 3,469.46 = 1,451.86 : x
2. Step 2: Convert to fraction form
   2,514.11/3,469.46 = 1,451.86/x
3. Step 3: Cross multiply
   2,514.11x = 3,469.46 × 1,451.86
4. Step 4: Simplify right side
   2,514.11x = 5,037,154.26
5. Step 5: Solve for x
   x = 5,037,154.26/2,514.11
6. Step 6: Final answer
   x = 2,003.55