Finding the Fourth Proportional to 6,303.60, 8,699.00 and 3,471.26

Step by Step Solution

1. Step 1: Write the proportion equation
   6,303.60 : 8,699.00 = 3,471.26 : x
2. Step 2: Convert to fraction form
   6,303.60/8,699.00 = 3,471.26/x
3. Step 3: Cross multiply
   6,303.60x = 8,699.00 × 3,471.26
4. Step 4: Simplify right side
   6,303.60x = 30,196,429.89
5. Step 5: Solve for x
   x = 30,196,429.89/6,303.60
6. Step 6: Final answer
   x = 4,790.35