Finding the Fourth Proportional to 3,551.69, 4,902.47 and 2,061.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,551.69 : 4,902.47 = 2,061.08 : x
2. Step 2: Convert to fraction form
   3,551.69/4,902.47 = 2,061.08/x
3. Step 3: Cross multiply
   3,551.69x = 4,902.47 × 2,061.08
4. Step 4: Simplify right side
   3,551.69x = 10,104,348.05
5. Step 5: Solve for x
   x = 10,104,348.05/3,551.69
6. Step 6: Final answer
   x = 2,844.94