Finding the Fourth Proportional to 23,344.89, 32,216.04 and 12,734.70

Step by Step Solution

1. Step 1: Write the proportion equation
   23,344.89 : 32,216.04 = 12,734.70 : x
2. Step 2: Convert to fraction form
   23,344.89/32,216.04 = 12,734.70/x
3. Step 3: Cross multiply
   23,344.89x = 32,216.04 × 12,734.70
4. Step 4: Simplify right side
   23,344.89x = 410,261,604.59
5. Step 5: Solve for x
   x = 410,261,604.59/23,344.89
6. Step 6: Final answer
   x = 17,573.94