Finding the Fourth Proportional to 23,448.27, 32,357.37 and 12,835.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,448.27 : 32,357.37 = 12,835.86 : x
2. Step 2: Convert to fraction form
   23,448.27/32,357.37 = 12,835.86/x
3. Step 3: Cross multiply
   23,448.27x = 32,357.37 × 12,835.86
4. Step 4: Simplify right side
   23,448.27x = 415,334,671.29
5. Step 5: Solve for x
   x = 415,334,671.29/23,448.27
6. Step 6: Final answer
   x = 17,712.81