Finding the Fourth Proportional to 9,503.65, 13,114.96 and 5,471.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,503.65 : 13,114.96 = 5,471.27 : x
2. Step 2: Convert to fraction form
   9,503.65/13,114.96 = 5,471.27/x
3. Step 3: Cross multiply
   9,503.65x = 13,114.96 × 5,471.27
4. Step 4: Simplify right side
   9,503.65x = 71,755,524.79
5. Step 5: Solve for x
   x = 71,755,524.79/9,503.65
6. Step 6: Final answer
   x = 7,550.31