Finding the Fourth Proportional to 6,726.92, 9,283.50 and 3,742.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,726.92 : 9,283.50 = 3,742.82 : x
2. Step 2: Convert to fraction form
   6,726.92/9,283.50 = 3,742.82/x
3. Step 3: Cross multiply
   6,726.92x = 9,283.50 × 3,742.82
4. Step 4: Simplify right side
   6,726.92x = 34,746,404.34
5. Step 5: Solve for x
   x = 34,746,404.34/6,726.92
6. Step 6: Final answer
   x = 5,165.28