Finding the Fourth Proportional to 23,353.34, 32,227.34 and 12,743.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,353.34 : 32,227.34 = 12,743.15 : x
2. Step 2: Convert to fraction form
   23,353.34/32,227.34 = 12,743.15/x
3. Step 3: Cross multiply
   23,353.34x = 32,227.34 × 12,743.15
4. Step 4: Simplify right side
   23,353.34x = 410,677,602.87
5. Step 5: Solve for x
   x = 410,677,602.87/23,353.34
6. Step 6: Final answer
   x = 17,585.39