Finding the Fourth Proportional to 2,543.94, 3,817.37 and 1,373.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543.94 : 3,817.37 = 1,373.96 : x
2. Step 2: Convert to fraction form
   2,543.94/3,817.37 = 1,373.96/x
3. Step 3: Cross multiply
   2,543.94x = 3,817.37 × 1,373.96
4. Step 4: Simplify right side
   2,543.94x = 5,244,894.60
5. Step 5: Solve for x
   x = 5,244,894.60/2,543.94
6. Step 6: Final answer
   x = 2,061.73