Finding the Fourth Proportional to 5,399.86, 8,100.25 and 1,504.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,399.86 : 8,100.25 = 1,504.27 : x
2. Step 2: Convert to fraction form
   5,399.86/8,100.25 = 1,504.27/x
3. Step 3: Cross multiply
   5,399.86x = 8,100.25 × 1,504.27
4. Step 4: Simplify right side
   5,399.86x = 12,184,932.33
5. Step 5: Solve for x
   x = 12,184,932.33/5,399.86
6. Step 6: Final answer
   x = 2,256.53