Finding the Fourth Proportional to 9,461.94, 13,057.83 and 5,270.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,461.94 : 13,057.83 = 5,270.46 : x
2. Step 2: Convert to fraction form
   9,461.94/13,057.83 = 5,270.46/x
3. Step 3: Cross multiply
   9,461.94x = 13,057.83 × 5,270.46
4. Step 4: Simplify right side
   9,461.94x = 68,820,770.70
5. Step 5: Solve for x
   x = 68,820,770.70/9,461.94
6. Step 6: Final answer
   x = 7,273.43