Finding the Fourth Proportional to 23,589.86, 35,389.42 and 7,794.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,589.86 : 35,389.42 = 7,794.25 : x
2. Step 2: Convert to fraction form
   23,589.86/35,389.42 = 7,794.25/x
3. Step 3: Cross multiply
   23,589.86x = 35,389.42 × 7,794.25
4. Step 4: Simplify right side
   23,589.86x = 275,833,878.88
5. Step 5: Solve for x
   x = 275,833,878.88/23,589.86
6. Step 6: Final answer
   x = 11,692.90