Finding the Fourth Proportional to 23,369.86, 32,250.90 and 12,759.58

Step by Step Solution

1. Step 1: Write the proportion equation
   23,369.86 : 32,250.90 = 12,759.58 : x
2. Step 2: Convert to fraction form
   23,369.86/32,250.90 = 12,759.58/x
3. Step 3: Cross multiply
   23,369.86x = 32,250.90 × 12,759.58
4. Step 4: Simplify right side
   23,369.86x = 411,507,938.62
5. Step 5: Solve for x
   x = 411,507,938.62/23,369.86
6. Step 6: Final answer
   x = 17,608.49