Finding the Fourth Proportional to 9,454.05, 14,176.89 and 3,606.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,454.05 : 14,176.89 = 3,606.57 : x
2. Step 2: Convert to fraction form
   9,454.05/14,176.89 = 3,606.57/x
3. Step 3: Cross multiply
   9,454.05x = 14,176.89 × 3,606.57
4. Step 4: Simplify right side
   9,454.05x = 51,129,946.17
5. Step 5: Solve for x
   x = 51,129,946.17/9,454.05
6. Step 6: Final answer
   x = 5,408.26