Finding the Fourth Proportional to 23,379.33, 35,062.17 and 12,704.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,379.33 : 35,062.17 = 12,704.04 : x
2. Step 2: Convert to fraction form
   23,379.33/35,062.17 = 12,704.04/x
3. Step 3: Cross multiply
   23,379.33x = 35,062.17 × 12,704.04
4. Step 4: Simplify right side
   23,379.33x = 445,431,162.53
5. Step 5: Solve for x
   x = 445,431,162.53/23,379.33
6. Step 6: Final answer
   x = 19,052.35