Finding the Fourth Proportional to 3,547.56, 4,895.42 and 2,055.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,547.56 : 4,895.42 = 2,055.36 : x
2. Step 2: Convert to fraction form
   3,547.56/4,895.42 = 2,055.36/x
3. Step 3: Cross multiply
   3,547.56x = 4,895.42 × 2,055.36
4. Step 4: Simplify right side
   3,547.56x = 10,061,840.17
5. Step 5: Solve for x
   x = 10,061,840.17/3,547.56
6. Step 6: Final answer
   x = 2,836.27