Finding the Fourth Proportional to 23,353.19, 32,227.38 and 12,742.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,353.19 : 32,227.38 = 12,742.82 : x
2. Step 2: Convert to fraction form
   23,353.19/32,227.38 = 12,742.82/x
3. Step 3: Cross multiply
   23,353.19x = 32,227.38 × 12,742.82
4. Step 4: Simplify right side
   23,353.19x = 410,667,541.27
5. Step 5: Solve for x
   x = 410,667,541.27/23,353.19
6. Step 6: Final answer
   x = 17,585.08