Finding the Fourth Proportional to 9,590.40, 13,234.58 and 5,341.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,590.40 : 13,234.58 = 5,341.34 : x
2. Step 2: Convert to fraction form
   9,590.40/13,234.58 = 5,341.34/x
3. Step 3: Cross multiply
   9,590.40x = 13,234.58 × 5,341.34
4. Step 4: Simplify right side
   9,590.40x = 70,690,391.54
5. Step 5: Solve for x
   x = 70,690,391.54/9,590.40
6. Step 6: Final answer
   x = 7,370.95