Finding the Fourth Proportional to 6,932.07, 9,566.37 and 3,947.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,932.07 : 9,566.37 = 3,947.94 : x
2. Step 2: Convert to fraction form
   6,932.07/9,566.37 = 3,947.94/x
3. Step 3: Cross multiply
   6,932.07x = 9,566.37 × 3,947.94
4. Step 4: Simplify right side
   6,932.07x = 37,767,454.78
5. Step 5: Solve for x
   x = 37,767,454.78/6,932.07
6. Step 6: Final answer
   x = 5,448.22