Finding the Fourth Proportional to 23,453.52, 32,365.86 and 12,843.81

Step by Step Solution

1. Step 1: Write the proportion equation
   23,453.52 : 32,365.86 = 12,843.81 : x
2. Step 2: Convert to fraction form
   23,453.52/32,365.86 = 12,843.81/x
3. Step 3: Cross multiply
   23,453.52x = 32,365.86 × 12,843.81
4. Step 4: Simplify right side
   23,453.52x = 415,700,956.33
5. Step 5: Solve for x
   x = 415,700,956.33/23,453.52
6. Step 6: Final answer
   x = 17,724.46