Finding the Fourth Proportional to 23,569.09, 32,523.25 and 12,958.49

Step by Step Solution

1. Step 1: Write the proportion equation
   23,569.09 : 32,523.25 = 12,958.49 : x
2. Step 2: Convert to fraction form
   23,569.09/32,523.25 = 12,958.49/x
3. Step 3: Cross multiply
   23,569.09x = 32,523.25 × 12,958.49
4. Step 4: Simplify right side
   23,569.09x = 421,452,209.89
5. Step 5: Solve for x
   x = 421,452,209.89/23,569.09
6. Step 6: Final answer
   x = 17,881.56