Finding the Fourth Proportional to 9,273.96, 12,797.60 and 5,501.40

Step by Step Solution

1. Step 1: Write the proportion equation
   9,273.96 : 12,797.60 = 5,501.40 : x
2. Step 2: Convert to fraction form
   9,273.96/12,797.60 = 5,501.40/x
3. Step 3: Cross multiply
   9,273.96x = 12,797.60 × 5,501.40
4. Step 4: Simplify right side
   9,273.96x = 70,404,716.64
5. Step 5: Solve for x
   x = 70,404,716.64/9,273.96
6. Step 6: Final answer
   x = 7,591.66