Finding the Fourth Proportional to 23,359.33, 32,236.56 and 12,749.65

Step by Step Solution

1. Step 1: Write the proportion equation
   23,359.33 : 32,236.56 = 12,749.65 : x
2. Step 2: Convert to fraction form
   23,359.33/32,236.56 = 12,749.65/x
3. Step 3: Cross multiply
   23,359.33x = 32,236.56 × 12,749.65
4. Step 4: Simplify right side
   23,359.33x = 411,004,857.20
5. Step 5: Solve for x
   x = 411,004,857.20/23,359.33
6. Step 6: Final answer
   x = 17,594.89