Finding the Fourth Proportional to 25,085.69, 37,643.18 and 9,504.53

Step by Step Solution

1. Step 1: Write the proportion equation
   25,085.69 : 37,643.18 = 9,504.53 : x
2. Step 2: Convert to fraction form
   25,085.69/37,643.18 = 9,504.53/x
3. Step 3: Cross multiply
   25,085.69x = 37,643.18 × 9,504.53
4. Step 4: Simplify right side
   25,085.69x = 357,780,497.87
5. Step 5: Solve for x
   x = 357,780,497.87/25,085.69
6. Step 6: Final answer
   x = 14,262.34