Finding the Fourth Proportional to 25,085.43, 37,632.04 and 8,444.16

Step by Step Solution

1. Step 1: Write the proportion equation
   25,085.43 : 37,632.04 = 8,444.16 : x
2. Step 2: Convert to fraction form
   25,085.43/37,632.04 = 8,444.16/x
3. Step 3: Cross multiply
   25,085.43x = 37,632.04 × 8,444.16
4. Step 4: Simplify right side
   25,085.43x = 317,770,945.78
5. Step 5: Solve for x
   x = 317,770,945.78/25,085.43
6. Step 6: Final answer
   x = 12,667.55