Finding the Fourth Proportional to 9,488.25, 13,092.79 and 5,508.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.25 : 13,092.79 = 5,508.59 : x
2. Step 2: Convert to fraction form
   9,488.25/13,092.79 = 5,508.59/x
3. Step 3: Cross multiply
   9,488.25x = 13,092.79 × 5,508.59
4. Step 4: Simplify right side
   9,488.25x = 72,122,719.06
5. Step 5: Solve for x
   x = 72,122,719.06/9,488.25
6. Step 6: Final answer
   x = 7,601.27