Finding the Fourth Proportional to 6,298.05, 9,450.27 and 2,788.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,298.05 : 9,450.27 = 2,788.83 : x
2. Step 2: Convert to fraction form
   6,298.05/9,450.27 = 2,788.83/x
3. Step 3: Cross multiply
   6,298.05x = 9,450.27 × 2,788.83
4. Step 4: Simplify right side
   6,298.05x = 26,355,196.48
5. Step 5: Solve for x
   x = 26,355,196.48/6,298.05
6. Step 6: Final answer
   x = 4,184.66