Finding the Fourth Proportional to 23,314.65, 32,173.56 and 12,704.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,314.65 : 32,173.56 = 12,704.37 : x
2. Step 2: Convert to fraction form
   23,314.65/32,173.56 = 12,704.37/x
3. Step 3: Cross multiply
   23,314.65x = 32,173.56 × 12,704.37
4. Step 4: Simplify right side
   23,314.65x = 408,744,810.46
5. Step 5: Solve for x
   x = 408,744,810.46/23,314.65
6. Step 6: Final answer
   x = 17,531.67