Finding the Fourth Proportional to 11,826.37, 17,741.37 and 3,507.67

Step by Step Solution

1. Step 1: Write the proportion equation
   11,826.37 : 17,741.37 = 3,507.67 : x
2. Step 2: Convert to fraction form
   11,826.37/17,741.37 = 3,507.67/x
3. Step 3: Cross multiply
   11,826.37x = 17,741.37 × 3,507.67
4. Step 4: Simplify right side
   11,826.37x = 62,230,871.31
5. Step 5: Solve for x
   x = 62,230,871.31/11,826.37
6. Step 6: Final answer
   x = 5,262.04