Finding the Fourth Proportional to 6,456.42, 8,907.30 and 3,799.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,456.42 : 8,907.30 = 3,799.62 : x
2. Step 2: Convert to fraction form
   6,456.42/8,907.30 = 3,799.62/x
3. Step 3: Cross multiply
   6,456.42x = 8,907.30 × 3,799.62
4. Step 4: Simplify right side
   6,456.42x = 33,844,355.23
5. Step 5: Solve for x
   x = 33,844,355.23/6,456.42
6. Step 6: Final answer
   x = 5,241.97