Finding the Fourth Proportional to 3,549.72, 4,897.34 and 2,056.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,549.72 : 4,897.34 = 2,056.82 : x
2. Step 2: Convert to fraction form
   3,549.72/4,897.34 = 2,056.82/x
3. Step 3: Cross multiply
   3,549.72x = 4,897.34 × 2,056.82
4. Step 4: Simplify right side
   3,549.72x = 10,072,946.86
5. Step 5: Solve for x
   x = 10,072,946.86/3,549.72
6. Step 6: Final answer
   x = 2,837.67