Finding the Fourth Proportional to 8,569.94, 12,848.87 and 3,300.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,569.94 : 12,848.87 = 3,300.52 : x
2. Step 2: Convert to fraction form
   8,569.94/12,848.87 = 3,300.52/x
3. Step 3: Cross multiply
   8,569.94x = 12,848.87 × 3,300.52
4. Step 4: Simplify right side
   8,569.94x = 42,407,952.41
5. Step 5: Solve for x
   x = 42,407,952.41/8,569.94
6. Step 6: Final answer
   x = 4,948.45