Finding the Fourth Proportional to 23,444.47, 32,353.73 and 12,835.09

Step by Step Solution

1. Step 1: Write the proportion equation
   23,444.47 : 32,353.73 = 12,835.09 : x
2. Step 2: Convert to fraction form
   23,444.47/32,353.73 = 12,835.09/x
3. Step 3: Cross multiply
   23,444.47x = 32,353.73 × 12,835.09
4. Step 4: Simplify right side
   23,444.47x = 415,263,036.39
5. Step 5: Solve for x
   x = 415,263,036.39/23,444.47
6. Step 6: Final answer
   x = 17,712.62