Finding the Fourth Proportional to 8,603.33, 12,904.52 and 2,363.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,603.33 : 12,904.52 = 2,363.22 : x
2. Step 2: Convert to fraction form
   8,603.33/12,904.52 = 2,363.22/x
3. Step 3: Cross multiply
   8,603.33x = 12,904.52 × 2,363.22
4. Step 4: Simplify right side
   8,603.33x = 30,496,207.94
5. Step 5: Solve for x
   x = 30,496,207.94/8,603.33
6. Step 6: Final answer
   x = 3,544.70