Finding the Fourth Proportional to 7,249.77, 10,004.00 and 4,105.95

Step by Step Solution

1. Step 1: Write the proportion equation
   7,249.77 : 10,004.00 = 4,105.95 : x
2. Step 2: Convert to fraction form
   7,249.77/10,004.00 = 4,105.95/x
3. Step 3: Cross multiply
   7,249.77x = 10,004.00 × 4,105.95
4. Step 4: Simplify right side
   7,249.77x = 41,075,903.27
5. Step 5: Solve for x
   x = 41,075,903.27/7,249.77
6. Step 6: Final answer
   x = 5,665.82