Finding the Fourth Proportional to 3,553.50, 4,903.73 and 2,061.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,553.50 : 4,903.73 = 2,061.32 : x
2. Step 2: Convert to fraction form
   3,553.50/4,903.73 = 2,061.32/x
3. Step 3: Cross multiply
   3,553.50x = 4,903.73 × 2,061.32
4. Step 4: Simplify right side
   3,553.50x = 10,108,121.90
5. Step 5: Solve for x
   x = 10,108,121.90/3,553.50
6. Step 6: Final answer
   x = 2,844.55