Finding the Fourth Proportional to 9,866.08, 14,795.47 and 4,019.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,866.08 : 14,795.47 = 4,019.50 : x
2. Step 2: Convert to fraction form
   9,866.08/14,795.47 = 4,019.50/x
3. Step 3: Cross multiply
   9,866.08x = 14,795.47 × 4,019.50
4. Step 4: Simplify right side
   9,866.08x = 59,470,391.67
5. Step 5: Solve for x
   x = 59,470,391.67/9,866.08
6. Step 6: Final answer
   x = 6,027.76