Finding the Fourth Proportional to 9,269.24, 12,791.59 and 5,020.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,269.24 : 12,791.59 = 5,020.35 : x
2. Step 2: Convert to fraction form
   9,269.24/12,791.59 = 5,020.35/x
3. Step 3: Cross multiply
   9,269.24x = 12,791.59 × 5,020.35
4. Step 4: Simplify right side
   9,269.24x = 64,218,233.75
5. Step 5: Solve for x
   x = 64,218,233.75/9,269.24
6. Step 6: Final answer
   x = 6,928.11