Finding the Fourth Proportional to 9,383.98, 12,951.68 and 5,846.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,383.98 : 12,951.68 = 5,846.50 : x
2. Step 2: Convert to fraction form
   9,383.98/12,951.68 = 5,846.50/x
3. Step 3: Cross multiply
   9,383.98x = 12,951.68 × 5,846.50
4. Step 4: Simplify right side
   9,383.98x = 75,721,997.12
5. Step 5: Solve for x
   x = 75,721,997.12/9,383.98
6. Step 6: Final answer
   x = 8,069.28