Finding the Fourth Proportional to 6,650.42, 9,981.77 and 3,365.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,650.42 : 9,981.77 = 3,365.82 : x
2. Step 2: Convert to fraction form
   6,650.42/9,981.77 = 3,365.82/x
3. Step 3: Cross multiply
   6,650.42x = 9,981.77 × 3,365.82
4. Step 4: Simplify right side
   6,650.42x = 33,596,824.27
5. Step 5: Solve for x
   x = 33,596,824.27/6,650.42
6. Step 6: Final answer
   x = 5,051.84