Finding the Fourth Proportional to 3,553.06, 4,902.90 and 2,061.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,553.06 : 4,902.90 = 2,061.04 : x
2. Step 2: Convert to fraction form
   3,553.06/4,902.90 = 2,061.04/x
3. Step 3: Cross multiply
   3,553.06x = 4,902.90 × 2,061.04
4. Step 4: Simplify right side
   3,553.06x = 10,105,073.02
5. Step 5: Solve for x
   x = 10,105,073.02/3,553.06
6. Step 6: Final answer
   x = 2,844.05