Finding the Fourth Proportional to 25,054.72, 37,583.98 and 8,414.84

Step by Step Solution

1. Step 1: Write the proportion equation
   25,054.72 : 37,583.98 = 8,414.84 : x
2. Step 2: Convert to fraction form
   25,054.72/37,583.98 = 8,414.84/x
3. Step 3: Cross multiply
   25,054.72x = 37,583.98 × 8,414.84
4. Step 4: Simplify right side
   25,054.72x = 316,263,178.26
5. Step 5: Solve for x
   x = 316,263,178.26/25,054.72
6. Step 6: Final answer
   x = 12,622.90