Finding the Fourth Proportional to 6,842.82, 10,264.15 and 2,225.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,842.82 : 10,264.15 = 2,225.82 : x
2. Step 2: Convert to fraction form
   6,842.82/10,264.15 = 2,225.82/x
3. Step 3: Cross multiply
   6,842.82x = 10,264.15 × 2,225.82
4. Step 4: Simplify right side
   6,842.82x = 22,846,150.35
5. Step 5: Solve for x
   x = 22,846,150.35/6,842.82
6. Step 6: Final answer
   x = 3,338.70