Finding the Fourth Proportional to 3,607.92, 5,401.32 and 3,262.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,607.92 : 5,401.32 = 3,262.05 : x
2. Step 2: Convert to fraction form
   3,607.92/5,401.32 = 3,262.05/x
3. Step 3: Cross multiply
   3,607.92x = 5,401.32 × 3,262.05
4. Step 4: Simplify right side
   3,607.92x = 17,619,375.91
5. Step 5: Solve for x
   x = 17,619,375.91/3,607.92
6. Step 6: Final answer
   x = 4,883.53