Finding the Fourth Proportional to 11,379.38, 15,695.84 and 7,393.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,379.38 : 15,695.84 = 7,393.37 : x
2. Step 2: Convert to fraction form
   11,379.38/15,695.84 = 7,393.37/x
3. Step 3: Cross multiply
   11,379.38x = 15,695.84 × 7,393.37
4. Step 4: Simplify right side
   11,379.38x = 116,045,092.59
5. Step 5: Solve for x
   x = 116,045,092.59/11,379.38
6. Step 6: Final answer
   x = 10,197.84