Finding the Fourth Proportional to 6,072.54, 8,383.98 and 4,956.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,072.54 : 8,383.98 = 4,956.15 : x
2. Step 2: Convert to fraction form
   6,072.54/8,383.98 = 4,956.15/x
3. Step 3: Cross multiply
   6,072.54x = 8,383.98 × 4,956.15
4. Step 4: Simplify right side
   6,072.54x = 41,552,227.82
5. Step 5: Solve for x
   x = 41,552,227.82/6,072.54
6. Step 6: Final answer
   x = 6,842.64