Finding the Fourth Proportional to 6,934.72, 9,570.96 and 4,417.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,934.72 : 9,570.96 = 4,417.92 : x
2. Step 2: Convert to fraction form
   6,934.72/9,570.96 = 4,417.92/x
3. Step 3: Cross multiply
   6,934.72x = 9,570.96 × 4,417.92
4. Step 4: Simplify right side
   6,934.72x = 42,283,735.60
5. Step 5: Solve for x
   x = 42,283,735.60/6,934.72
6. Step 6: Final answer
   x = 6,097.40