Finding the Fourth Proportional to 2,548.42, 3,817.41 and 1,505.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548.42 : 3,817.41 = 1,505.27 : x
2. Step 2: Convert to fraction form
   2,548.42/3,817.41 = 1,505.27/x
3. Step 3: Cross multiply
   2,548.42x = 3,817.41 × 1,505.27
4. Step 4: Simplify right side
   2,548.42x = 5,746,232.75
5. Step 5: Solve for x
   x = 5,746,232.75/2,548.42
6. Step 6: Final answer
   x = 2,254.83