Finding the Fourth Proportional to 10,400.00, 15,606.81 and 3,826.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,400.00 : 15,606.81 = 3,826.24 : x
2. Step 2: Convert to fraction form
   10,400.00/15,606.81 = 3,826.24/x
3. Step 3: Cross multiply
   10,400.00x = 15,606.81 × 3,826.24
4. Step 4: Simplify right side
   10,400.00x = 59,715,361.68
5. Step 5: Solve for x
   x = 59,715,361.68/10,400.00
6. Step 6: Final answer
   x = 5,741.86