Finding the Fourth Proportional to 11,826.96, 17,743.04 and 3,507.64

Step by Step Solution

1. Step 1: Write the proportion equation
   11,826.96 : 17,743.04 = 3,507.64 : x
2. Step 2: Convert to fraction form
   11,826.96/17,743.04 = 3,507.64/x
3. Step 3: Cross multiply
   11,826.96x = 17,743.04 × 3,507.64
4. Step 4: Simplify right side
   11,826.96x = 62,236,196.83
5. Step 5: Solve for x
   x = 62,236,196.83/11,826.96
6. Step 6: Final answer
   x = 5,262.23