Finding the Fourth Proportional to 6,057.84, 8,362.98 and 4,078.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,057.84 : 8,362.98 = 4,078.83 : x
2. Step 2: Convert to fraction form
   6,057.84/8,362.98 = 4,078.83/x
3. Step 3: Cross multiply
   6,057.84x = 8,362.98 × 4,078.83
4. Step 4: Simplify right side
   6,057.84x = 34,111,173.71
5. Step 5: Solve for x
   x = 34,111,173.71/6,057.84
6. Step 6: Final answer
   x = 5,630.91