Finding the Fourth Proportional to 25,085.55, 37,632.22 and 8,444.29

Step by Step Solution

1. Step 1: Write the proportion equation
   25,085.55 : 37,632.22 = 8,444.29 : x
2. Step 2: Convert to fraction form
   25,085.55/37,632.22 = 8,444.29/x
3. Step 3: Cross multiply
   25,085.55x = 37,632.22 × 8,444.29
4. Step 4: Simplify right side
   25,085.55x = 317,777,190.86
5. Step 5: Solve for x
   x = 317,777,190.86/25,085.55
6. Step 6: Final answer
   x = 12,667.74