Finding the Fourth Proportional to 23,663.28, 32,653.92 and 13,050.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,663.28 : 32,653.92 = 13,050.56 : x
2. Step 2: Convert to fraction form
   23,663.28/32,653.92 = 13,050.56/x
3. Step 3: Cross multiply
   23,663.28x = 32,653.92 × 13,050.56
4. Step 4: Simplify right side
   23,663.28x = 426,151,942.20
5. Step 5: Solve for x
   x = 426,151,942.20/23,663.28
6. Step 6: Final answer
   x = 18,009.00