Finding the Fourth Proportional to 6,003.46, 8,285.03 and 3,485.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,003.46 : 8,285.03 = 3,485.53 : x
2. Step 2: Convert to fraction form
   6,003.46/8,285.03 = 3,485.53/x
3. Step 3: Cross multiply
   6,003.46x = 8,285.03 × 3,485.53
4. Step 4: Simplify right side
   6,003.46x = 28,877,720.62
5. Step 5: Solve for x
   x = 28,877,720.62/6,003.46
6. Step 6: Final answer
   x = 4,810.18