Finding the Fourth Proportional to 11,595.27, 17,390.72 and 4,930.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,595.27 : 17,390.72 = 4,930.54 : x
2. Step 2: Convert to fraction form
   11,595.27/17,390.72 = 4,930.54/x
3. Step 3: Cross multiply
   11,595.27x = 17,390.72 × 4,930.54
4. Step 4: Simplify right side
   11,595.27x = 85,745,609.44
5. Step 5: Solve for x
   x = 85,745,609.44/11,595.27
6. Step 6: Final answer
   x = 7,394.88