Finding the Fourth Proportional to 6,808.91, 9,395.94 and 4,570.47

Step by Step Solution

1. Step 1: Write the proportion equation
   6,808.91 : 9,395.94 = 4,570.47 : x
2. Step 2: Convert to fraction form
   6,808.91/9,395.94 = 4,570.47/x
3. Step 3: Cross multiply
   6,808.91x = 9,395.94 × 4,570.47
4. Step 4: Simplify right side
   6,808.91x = 42,943,861.89
5. Step 5: Solve for x
   x = 42,943,861.89/6,808.91
6. Step 6: Final answer
   x = 6,307.01