Finding the Fourth Proportional to 23,544.02, 35,310.56 and 8,759.90

Step by Step Solution

1. Step 1: Write the proportion equation
   23,544.02 : 35,310.56 = 8,759.90 : x
2. Step 2: Convert to fraction form
   23,544.02/35,310.56 = 8,759.90/x
3. Step 3: Cross multiply
   23,544.02x = 35,310.56 × 8,759.90
4. Step 4: Simplify right side
   23,544.02x = 309,317,019.02
5. Step 5: Solve for x
   x = 309,317,019.02/23,544.02
6. Step 6: Final answer
   x = 13,137.82