Finding the Fourth Proportional to 8,468.04, 12,694.72 and 3,277.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,468.04 : 12,694.72 = 3,277.56 : x
2. Step 2: Convert to fraction form
   8,468.04/12,694.72 = 3,277.56/x
3. Step 3: Cross multiply
   8,468.04x = 12,694.72 × 3,277.56
4. Step 4: Simplify right side
   8,468.04x = 41,607,706.48
5. Step 5: Solve for x
   x = 41,607,706.48/8,468.04
6. Step 6: Final answer
   x = 4,913.50