Finding the Fourth Proportional to 6,003.31, 8,283.75 and 3,485.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,003.31 : 8,283.75 = 3,485.02 : x
2. Step 2: Convert to fraction form
   6,003.31/8,283.75 = 3,485.02/x
3. Step 3: Cross multiply
   6,003.31x = 8,283.75 × 3,485.02
4. Step 4: Simplify right side
   6,003.31x = 28,869,031.71
5. Step 5: Solve for x
   x = 28,869,031.71/6,003.31
6. Step 6: Final answer
   x = 4,808.85