Finding the Fourth Proportional to 9,866.94, 14,796.33 and 4,019.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,866.94 : 14,796.33 = 4,019.58 : x
2. Step 2: Convert to fraction form
   9,866.94/14,796.33 = 4,019.58/x
3. Step 3: Cross multiply
   9,866.94x = 14,796.33 × 4,019.58
4. Step 4: Simplify right side
   9,866.94x = 59,475,032.14
5. Step 5: Solve for x
   x = 59,475,032.14/9,866.94
6. Step 6: Final answer
   x = 6,027.71