Finding the Fourth Proportional to 23,605.37, 32,575.06 and 12,994.73

Step by Step Solution

1. Step 1: Write the proportion equation
   23,605.37 : 32,575.06 = 12,994.73 : x
2. Step 2: Convert to fraction form
   23,605.37/32,575.06 = 12,994.73/x
3. Step 3: Cross multiply
   23,605.37x = 32,575.06 × 12,994.73
4. Step 4: Simplify right side
   23,605.37x = 423,304,109.43
5. Step 5: Solve for x
   x = 423,304,109.43/23,605.37
6. Step 6: Final answer
   x = 17,932.53