Finding the Fourth Proportional to 9,501.40, 13,114.71 and 5,524.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,501.40 : 13,114.71 = 5,524.10 : x
2. Step 2: Convert to fraction form
   9,501.40/13,114.71 = 5,524.10/x
3. Step 3: Cross multiply
   9,501.40x = 13,114.71 × 5,524.10
4. Step 4: Simplify right side
   9,501.40x = 72,446,953.12
5. Step 5: Solve for x
   x = 72,446,953.12/9,501.40
6. Step 6: Final answer
   x = 7,624.87