Finding the Fourth Proportional to 2,548.53, 3,814.16 and 1,451.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548.53 : 3,814.16 = 1,451.25 : x
2. Step 2: Convert to fraction form
   2,548.53/3,814.16 = 1,451.25/x
3. Step 3: Cross multiply
   2,548.53x = 3,814.16 × 1,451.25
4. Step 4: Simplify right side
   2,548.53x = 5,535,292.44
5. Step 5: Solve for x
   x = 5,535,292.44/2,548.53
6. Step 6: Final answer
   x = 2,171.95