Finding the Fourth Proportional to 23,075.08, 31,843.61 and 12,464.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,075.08 : 31,843.61 = 12,464.72 : x
2. Step 2: Convert to fraction form
   23,075.08/31,843.61 = 12,464.72/x
3. Step 3: Cross multiply
   23,075.08x = 31,843.61 × 12,464.72
4. Step 4: Simplify right side
   23,075.08x = 396,921,682.44
5. Step 5: Solve for x
   x = 396,921,682.44/23,075.08
6. Step 6: Final answer
   x = 17,201.31