Finding the Fourth Proportional to 5,503.25, 8,245.56 and 3,935.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,503.25 : 8,245.56 = 3,935.30 : x
2. Step 2: Convert to fraction form
   5,503.25/8,245.56 = 3,935.30/x
3. Step 3: Cross multiply
   5,503.25x = 8,245.56 × 3,935.30
4. Step 4: Simplify right side
   5,503.25x = 32,448,711.04
5. Step 5: Solve for x
   x = 32,448,711.04/5,503.25
6. Step 6: Final answer
   x = 5,896.28