Finding the Fourth Proportional to 23,075.22, 31,843.82 and 12,464.85

Step by Step Solution

1. Step 1: Write the proportion equation
   23,075.22 : 31,843.82 = 12,464.85 : x
2. Step 2: Convert to fraction form
   23,075.22/31,843.82 = 12,464.85/x
3. Step 3: Cross multiply
   23,075.22x = 31,843.82 × 12,464.85
4. Step 4: Simplify right side
   23,075.22x = 396,928,439.73
5. Step 5: Solve for x
   x = 396,928,439.73/23,075.22
6. Step 6: Final answer
   x = 17,201.50