Finding the Fourth Proportional to 9,440.01, 14,155.38 and 3,896.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,440.01 : 14,155.38 = 3,896.10 : x
2. Step 2: Convert to fraction form
   9,440.01/14,155.38 = 3,896.10/x
3. Step 3: Cross multiply
   9,440.01x = 14,155.38 × 3,896.10
4. Step 4: Simplify right side
   9,440.01x = 55,150,776.02
5. Step 5: Solve for x
   x = 55,150,776.02/9,440.01
6. Step 6: Final answer
   x = 5,842.24