Finding the Fourth Proportional to 11,341.30, 17,011.98 and 3,443.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,341.30 : 17,011.98 = 3,443.88 : x
2. Step 2: Convert to fraction form
   11,341.30/17,011.98 = 3,443.88/x
3. Step 3: Cross multiply
   11,341.30x = 17,011.98 × 3,443.88
4. Step 4: Simplify right side
   11,341.30x = 58,587,217.68
5. Step 5: Solve for x
   x = 58,587,217.68/11,341.30
6. Step 6: Final answer
   x = 5,165.83