Finding the Fourth Proportional to 6,900.98, 10,344.33 and 3,200.19

Step by Step Solution

1. Step 1: Write the proportion equation
   6,900.98 : 10,344.33 = 3,200.19 : x
2. Step 2: Convert to fraction form
   6,900.98/10,344.33 = 3,200.19/x
3. Step 3: Cross multiply
   6,900.98x = 10,344.33 × 3,200.19
4. Step 4: Simplify right side
   6,900.98x = 33,103,821.42
5. Step 5: Solve for x
   x = 33,103,821.42/6,900.98
6. Step 6: Final answer
   x = 4,796.98