Finding the Fourth Proportional to 6,722.83, 10,085.88 and 2,340.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,722.83 : 10,085.88 = 2,340.31 : x
2. Step 2: Convert to fraction form
   6,722.83/10,085.88 = 2,340.31/x
3. Step 3: Cross multiply
   6,722.83x = 10,085.88 × 2,340.31
4. Step 4: Simplify right side
   6,722.83x = 23,604,085.82
5. Step 5: Solve for x
   x = 23,604,085.82/6,722.83
6. Step 6: Final answer
   x = 3,511.03