Finding the Fourth Proportional to 6,925.10, 10,380.41 and 3,224.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,925.10 : 10,380.41 = 3,224.30 : x
2. Step 2: Convert to fraction form
   6,925.10/10,380.41 = 3,224.30/x
3. Step 3: Cross multiply
   6,925.10x = 10,380.41 × 3,224.30
4. Step 4: Simplify right side
   6,925.10x = 33,469,487.94
5. Step 5: Solve for x
   x = 33,469,487.94/6,925.10
6. Step 6: Final answer
   x = 4,833.07