Finding the Fourth Proportional to 3,734.49, 5,153.47 and 2,055.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,734.49 : 5,153.47 = 2,055.86 : x
2. Step 2: Convert to fraction form
   3,734.49/5,153.47 = 2,055.86/x
3. Step 3: Cross multiply
   3,734.49x = 5,153.47 × 2,055.86
4. Step 4: Simplify right side
   3,734.49x = 10,594,812.83
5. Step 5: Solve for x
   x = 10,594,812.83/3,734.49
6. Step 6: Final answer
   x = 2,837.02