Finding the Fourth Proportional to 8,935.91, 12,333.03 and 4,958.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,935.91 : 12,333.03 = 4,958.30 : x
2. Step 2: Convert to fraction form
   8,935.91/12,333.03 = 4,958.30/x
3. Step 3: Cross multiply
   8,935.91x = 12,333.03 × 4,958.30
4. Step 4: Simplify right side
   8,935.91x = 61,150,868.00
5. Step 5: Solve for x
   x = 61,150,868.00/8,935.91
6. Step 6: Final answer
   x = 6,843.27