Finding the Fourth Proportional to 11,742.98, 17,613.55 and 5,501.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,742.98 : 17,613.55 = 5,501.37 : x
2. Step 2: Convert to fraction form
   11,742.98/17,613.55 = 5,501.37/x
3. Step 3: Cross multiply
   11,742.98x = 17,613.55 × 5,501.37
4. Step 4: Simplify right side
   11,742.98x = 96,898,629.41
5. Step 5: Solve for x
   x = 96,898,629.41/11,742.98
6. Step 6: Final answer
   x = 8,251.63