Finding the Fourth Proportional to 11,633.98, 17,433.96 and 7,238.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,633.98 : 17,433.96 = 7,238.08 : x
2. Step 2: Convert to fraction form
   11,633.98/17,433.96 = 7,238.08/x
3. Step 3: Cross multiply
   11,633.98x = 17,433.96 × 7,238.08
4. Step 4: Simplify right side
   11,633.98x = 126,188,397.20
5. Step 5: Solve for x
   x = 126,188,397.20/11,633.98
6. Step 6: Final answer
   x = 10,846.54