Finding the Fourth Proportional to 3,547.72, 4,896.22 and 2,055.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,547.72 : 4,896.22 = 2,055.58 : x
2. Step 2: Convert to fraction form
   3,547.72/4,896.22 = 2,055.58/x
3. Step 3: Cross multiply
   3,547.72x = 4,896.22 × 2,055.58
4. Step 4: Simplify right side
   3,547.72x = 10,064,571.91
5. Step 5: Solve for x
   x = 10,064,571.91/3,547.72
6. Step 6: Final answer
   x = 2,836.91