Finding the Fourth Proportional to 23,522.94, 35,287.83 and 7,945.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,522.94 : 35,287.83 = 7,945.02 : x
2. Step 2: Convert to fraction form
   23,522.94/35,287.83 = 7,945.02/x
3. Step 3: Cross multiply
   23,522.94x = 35,287.83 × 7,945.02
4. Step 4: Simplify right side
   23,522.94x = 280,362,515.11
5. Step 5: Solve for x
   x = 280,362,515.11/23,522.94
6. Step 6: Final answer
   x = 11,918.69