Finding the Fourth Proportional to 6,298.12, 8,691.06 and 3,503.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,298.12 : 8,691.06 = 3,503.56 : x
2. Step 2: Convert to fraction form
   6,298.12/8,691.06 = 3,503.56/x
3. Step 3: Cross multiply
   6,298.12x = 8,691.06 × 3,503.56
4. Step 4: Simplify right side
   6,298.12x = 30,449,650.17
5. Step 5: Solve for x
   x = 30,449,650.17/6,298.12
6. Step 6: Final answer
   x = 4,834.72