Finding the Fourth Proportional to 9,488.19, 13,093.52 and 5,296.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.19 : 13,093.52 = 5,296.35 : x
2. Step 2: Convert to fraction form
   9,488.19/13,093.52 = 5,296.35/x
3. Step 3: Cross multiply
   9,488.19x = 13,093.52 × 5,296.35
4. Step 4: Simplify right side
   9,488.19x = 69,347,838.17
5. Step 5: Solve for x
   x = 69,347,838.17/9,488.19
6. Step 6: Final answer
   x = 7,308.86