Finding the Fourth Proportional to 8,784.05, 13,168.05 and 3,233.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,784.05 : 13,168.05 = 3,233.52 : x
2. Step 2: Convert to fraction form
   8,784.05/13,168.05 = 3,233.52/x
3. Step 3: Cross multiply
   8,784.05x = 13,168.05 × 3,233.52
4. Step 4: Simplify right side
   8,784.05x = 42,579,153.04
5. Step 5: Solve for x
   x = 42,579,153.04/8,784.05
6. Step 6: Final answer
   x = 4,847.33