Finding the Fourth Proportional to 16,853.58, 25,274.16 and 5,606.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,853.58 : 25,274.16 = 5,606.82 : x
2. Step 2: Convert to fraction form
   16,853.58/25,274.16 = 5,606.82/x
3. Step 3: Cross multiply
   16,853.58x = 25,274.16 × 5,606.82
4. Step 4: Simplify right side
   16,853.58x = 141,707,665.77
5. Step 5: Solve for x
   x = 141,707,665.77/16,853.58
6. Step 6: Final answer
   x = 8,408.16