Finding the Fourth Proportional to 8,735.94, 13,105.98 and 3,806.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,735.94 : 13,105.98 = 3,806.46 : x
2. Step 2: Convert to fraction form
   8,735.94/13,105.98 = 3,806.46/x
3. Step 3: Cross multiply
   8,735.94x = 13,105.98 × 3,806.46
4. Step 4: Simplify right side
   8,735.94x = 49,887,388.63
5. Step 5: Solve for x
   x = 49,887,388.63/8,735.94
6. Step 6: Final answer
   x = 5,710.59