Finding the Fourth Proportional to 3,554.26, 4,903.29 and 2,061.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,554.26 : 4,903.29 = 2,061.31 : x
2. Step 2: Convert to fraction form
   3,554.26/4,903.29 = 2,061.31/x
3. Step 3: Cross multiply
   3,554.26x = 4,903.29 × 2,061.31
4. Step 4: Simplify right side
   3,554.26x = 10,107,228.03
5. Step 5: Solve for x
   x = 10,107,228.03/3,554.26
6. Step 6: Final answer
   x = 2,843.69