Finding the Fourth Proportional to 10,325.45, 14,249.00 and 5,609.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,325.45 : 14,249.00 = 5,609.69 : x
2. Step 2: Convert to fraction form
   10,325.45/14,249.00 = 5,609.69/x
3. Step 3: Cross multiply
   10,325.45x = 14,249.00 × 5,609.69
4. Step 4: Simplify right side
   10,325.45x = 79,932,373.52
5. Step 5: Solve for x
   x = 79,932,373.52/10,325.45
6. Step 6: Final answer
   x = 7,741.30