Finding the Fourth Proportional to 11,597.43, 17,391.92 and 4,934.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,597.43 : 17,391.92 = 4,934.37 : x
2. Step 2: Convert to fraction form
   11,597.43/17,391.92 = 4,934.37/x
3. Step 3: Cross multiply
   11,597.43x = 17,391.92 × 4,934.37
4. Step 4: Simplify right side
   11,597.43x = 85,818,111.01
5. Step 5: Solve for x
   x = 85,818,111.01/11,597.43
6. Step 6: Final answer
   x = 7,399.75