Finding the Fourth Proportional to 6,303.98, 8,699.70 and 3,471.49

Step by Step Solution

1. Step 1: Write the proportion equation
   6,303.98 : 8,699.70 = 3,471.49 : x
2. Step 2: Convert to fraction form
   6,303.98/8,699.70 = 3,471.49/x
3. Step 3: Cross multiply
   6,303.98x = 8,699.70 × 3,471.49
4. Step 4: Simplify right side
   6,303.98x = 30,200,921.55
5. Step 5: Solve for x
   x = 30,200,921.55/6,303.98
6. Step 6: Final answer
   x = 4,790.77