Finding the Fourth Proportional to 3,554.72, 4,904.24 and 2,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,554.72 : 4,904.24 = 2,061.82 : x
2. Step 2: Convert to fraction form
   3,554.72/4,904.24 = 2,061.82/x
3. Step 3: Cross multiply
   3,554.72x = 4,904.24 × 2,061.82
4. Step 4: Simplify right side
   3,554.72x = 10,111,660.12
5. Step 5: Solve for x
   x = 10,111,660.12/3,554.72
6. Step 6: Final answer
   x = 2,844.57