Finding the Fourth Proportional to 23,255.98, 32,093.08 and 12,645.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,255.98 : 32,093.08 = 12,645.62 : x
2. Step 2: Convert to fraction form
   23,255.98/32,093.08 = 12,645.62/x
3. Step 3: Cross multiply
   23,255.98x = 32,093.08 × 12,645.62
4. Step 4: Simplify right side
   23,255.98x = 405,836,894.31
5. Step 5: Solve for x
   x = 405,836,894.31/23,255.98
6. Step 6: Final answer
   x = 17,450.86