Finding the Fourth Proportional to 25,046.18, 37,567.98 and 8,406.35

Step by Step Solution

1. Step 1: Write the proportion equation
   25,046.18 : 37,567.98 = 8,406.35 : x
2. Step 2: Convert to fraction form
   25,046.18/37,567.98 = 8,406.35/x
3. Step 3: Cross multiply
   25,046.18x = 37,567.98 × 8,406.35
4. Step 4: Simplify right side
   25,046.18x = 315,809,400.83
5. Step 5: Solve for x
   x = 315,809,400.83/25,046.18
6. Step 6: Final answer
   x = 12,609.09