Finding the Fourth Proportional to 23,075.06, 31,843.55 and 12,464.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,075.06 : 31,843.55 = 12,464.69 : x
2. Step 2: Convert to fraction form
   23,075.06/31,843.55 = 12,464.69/x
3. Step 3: Cross multiply
   23,075.06x = 31,843.55 × 12,464.69
4. Step 4: Simplify right side
   23,075.06x = 396,919,757.71
5. Step 5: Solve for x
   x = 396,919,757.71/23,075.06
6. Step 6: Final answer
   x = 17,201.25