Finding the Fourth Proportional to 8,604.39, 12,904.35 and 2,362.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,604.39 : 12,904.35 = 2,362.94 : x
2. Step 2: Convert to fraction form
   8,604.39/12,904.35 = 2,362.94/x
3. Step 3: Cross multiply
   8,604.39x = 12,904.35 × 2,362.94
4. Step 4: Simplify right side
   8,604.39x = 30,492,140.27
5. Step 5: Solve for x
   x = 30,492,140.27/8,604.39
6. Step 6: Final answer
   x = 3,543.79