Finding the Fourth Proportional to 9,964.92, 14,942.52 and 5,806.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,964.92 : 14,942.52 = 5,806.38 : x
2. Step 2: Convert to fraction form
   9,964.92/14,942.52 = 5,806.38/x
3. Step 3: Cross multiply
   9,964.92x = 14,942.52 × 5,806.38
4. Step 4: Simplify right side
   9,964.92x = 86,761,949.28
5. Step 5: Solve for x
   x = 86,761,949.28/9,964.92
6. Step 6: Final answer
   x = 8,706.74