Finding the Fourth Proportional to 4,906.82, 7,363.34 and 1,786.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,906.82 : 7,363.34 = 1,786.52 : x
2. Step 2: Convert to fraction form
   4,906.82/7,363.34 = 1,786.52/x
3. Step 3: Cross multiply
   4,906.82x = 7,363.34 × 1,786.52
4. Step 4: Simplify right side
   4,906.82x = 13,154,721.83
5. Step 5: Solve for x
   x = 13,154,721.83/4,906.82
6. Step 6: Final answer
   x = 2,680.91