Finding the Fourth Proportional to 6,925.17, 10,380.59 and 3,224.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,925.17 : 10,380.59 = 3,224.43 : x
2. Step 2: Convert to fraction form
   6,925.17/10,380.59 = 3,224.43/x
3. Step 3: Cross multiply
   6,925.17x = 10,380.59 × 3,224.43
4. Step 4: Simplify right side
   6,925.17x = 33,471,469.69
5. Step 5: Solve for x
   x = 33,471,469.69/6,925.17
6. Step 6: Final answer
   x = 4,833.31