Finding the Fourth Proportional to 23,446.37, 32,355.78 and 12,835.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,446.37 : 32,355.78 = 12,835.91 : x
2. Step 2: Convert to fraction form
   23,446.37/32,355.78 = 12,835.91/x
3. Step 3: Cross multiply
   23,446.37x = 32,355.78 × 12,835.91
4. Step 4: Simplify right side
   23,446.37x = 415,315,912.81
5. Step 5: Solve for x
   x = 415,315,912.81/23,446.37
6. Step 6: Final answer
   x = 17,713.44