Finding the Fourth Proportional to 9,065.62, 13,582.34 and 3,789

Step by Step Solution

1. Step 1: Write the proportion equation
   9,065.62 : 13,582.34 = 3,789 : x
2. Step 2: Convert to fraction form
   9,065.62/13,582.34 = 3,789/x
3. Step 3: Cross multiply
   9,065.62x = 13,582.34 × 3,789
4. Step 4: Simplify right side
   9,065.62x = 51,463,481.52
5. Step 5: Solve for x
   x = 51,463,481.52/9,065.62
6. Step 6: Final answer
   x = 5,676.77