Finding the Fourth Proportional to 7,835.89, 10,813.83 and 4,299.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,835.89 : 10,813.83 = 4,299.10 : x
2. Step 2: Convert to fraction form
   7,835.89/10,813.83 = 4,299.10/x
3. Step 3: Cross multiply
   7,835.89x = 10,813.83 × 4,299.10
4. Step 4: Simplify right side
   7,835.89x = 46,489,736.55
5. Step 5: Solve for x
   x = 46,489,736.55/7,835.89
6. Step 6: Final answer
   x = 5,932.92