Finding the Fourth Proportional to 23,594.02, 32,560.32 and 12,839.49

Step by Step Solution

1. Step 1: Write the proportion equation
   23,594.02 : 32,560.32 = 12,839.49 : x
2. Step 2: Convert to fraction form
   23,594.02/32,560.32 = 12,839.49/x
3. Step 3: Cross multiply
   23,594.02x = 32,560.32 × 12,839.49
4. Step 4: Simplify right side
   23,594.02x = 418,057,903.04
5. Step 5: Solve for x
   x = 418,057,903.04/23,594.02
6. Step 6: Final answer
   x = 17,718.81