Finding the Fourth Proportional to 9,350.01, 12,903.57 and 5,371.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,350.01 : 12,903.57 = 5,371.02 : x
2. Step 2: Convert to fraction form
   9,350.01/12,903.57 = 5,371.02/x
3. Step 3: Cross multiply
   9,350.01x = 12,903.57 × 5,371.02
4. Step 4: Simplify right side
   9,350.01x = 69,305,332.54
5. Step 5: Solve for x
   x = 69,305,332.54/9,350.01
6. Step 6: Final answer
   x = 7,412.33