Finding the Fourth Proportional to 9,488.34, 13,092.92 and 5,508.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.34 : 13,092.92 = 5,508.68 : x
2. Step 2: Convert to fraction form
   9,488.34/13,092.92 = 5,508.68/x
3. Step 3: Cross multiply
   9,488.34x = 13,092.92 × 5,508.68
4. Step 4: Simplify right side
   9,488.34x = 72,124,636.79
5. Step 5: Solve for x
   x = 72,124,636.79/9,488.34
6. Step 6: Final answer
   x = 7,601.40