Finding the Fourth Proportional to 6,755.07, 9,321.69 and 3,770.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,755.07 : 9,321.69 = 3,770.83 : x
2. Step 2: Convert to fraction form
   6,755.07/9,321.69 = 3,770.83/x
3. Step 3: Cross multiply
   6,755.07x = 9,321.69 × 3,770.83
4. Step 4: Simplify right side
   6,755.07x = 35,150,508.30
5. Step 5: Solve for x
   x = 35,150,508.30/6,755.07
6. Step 6: Final answer
   x = 5,203.58