Finding the Fourth Proportional to 25,144.93, 37,716.72 and 8,504.83

Step by Step Solution

1. Step 1: Write the proportion equation
   25,144.93 : 37,716.72 = 8,504.83 : x
2. Step 2: Convert to fraction form
   25,144.93/37,716.72 = 8,504.83/x
3. Step 3: Cross multiply
   25,144.93x = 37,716.72 × 8,504.83
4. Step 4: Simplify right side
   25,144.93x = 320,774,291.76
5. Step 5: Solve for x
   x = 320,774,291.76/25,144.93
6. Step 6: Final answer
   x = 12,757.02