Finding the Fourth Proportional to 6,922.91, 10,371.82 and 3,177.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,922.91 : 10,371.82 = 3,177.82 : x
2. Step 2: Convert to fraction form
   6,922.91/10,371.82 = 3,177.82/x
3. Step 3: Cross multiply
   6,922.91x = 10,371.82 × 3,177.82
4. Step 4: Simplify right side
   6,922.91x = 32,959,738.61
5. Step 5: Solve for x
   x = 32,959,738.61/6,922.91
6. Step 6: Final answer
   x = 4,760.97