Finding the Fourth Proportional to 23,075.30, 31,843.90 and 12,464.93

Step by Step Solution

1. Step 1: Write the proportion equation
   23,075.30 : 31,843.90 = 12,464.93 : x
2. Step 2: Convert to fraction form
   23,075.30/31,843.90 = 12,464.93/x
3. Step 3: Cross multiply
   23,075.30x = 31,843.90 × 12,464.93
4. Step 4: Simplify right side
   23,075.30x = 396,931,922.10
5. Step 5: Solve for x
   x = 396,931,922.10/23,075.30
6. Step 6: Final answer
   x = 17,201.59