Finding the Fourth Proportional to 2,451.75, 3,674.18 and 1,064.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,451.75 : 3,674.18 = 1,064.03 : x
2. Step 2: Convert to fraction form
   2,451.75/3,674.18 = 1,064.03/x
3. Step 3: Cross multiply
   2,451.75x = 3,674.18 × 1,064.03
4. Step 4: Simplify right side
   2,451.75x = 3,909,414.05
5. Step 5: Solve for x
   x = 3,909,414.05/2,451.75
6. Step 6: Final answer
   x = 1,594.54