Finding the Fourth Proportional to 6,632.86, 9,153.57 and 3,648.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,632.86 : 9,153.57 = 3,648.82 : x
2. Step 2: Convert to fraction form
   6,632.86/9,153.57 = 3,648.82/x
3. Step 3: Cross multiply
   6,632.86x = 9,153.57 × 3,648.82
4. Step 4: Simplify right side
   6,632.86x = 33,399,729.29
5. Step 5: Solve for x
   x = 33,399,729.29/6,632.86
6. Step 6: Final answer
   x = 5,035.49