Finding the Fourth Proportional to 6,069.57, 8,380.71 and 4,740.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,069.57 : 8,380.71 = 4,740.96 : x
2. Step 2: Convert to fraction form
   6,069.57/8,380.71 = 4,740.96/x
3. Step 3: Cross multiply
   6,069.57x = 8,380.71 × 4,740.96
4. Step 4: Simplify right side
   6,069.57x = 39,732,610.88
5. Step 5: Solve for x
   x = 39,732,610.88/6,069.57
6. Step 6: Final answer
   x = 6,546.20