Finding the Fourth Proportional to 23,359.98, 32,236.47 and 12,749.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,359.98 : 32,236.47 = 12,749.43 : x
2. Step 2: Convert to fraction form
   23,359.98/32,236.47 = 12,749.43/x
3. Step 3: Cross multiply
   23,359.98x = 32,236.47 × 12,749.43
4. Step 4: Simplify right side
   23,359.98x = 410,996,617.71
5. Step 5: Solve for x
   x = 410,996,617.71/23,359.98
6. Step 6: Final answer
   x = 17,594.05