Finding the Fourth Proportional to 2,543.27, 3,816.35 and 1,373.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543.27 : 3,816.35 = 1,373.26 : x
2. Step 2: Convert to fraction form
   2,543.27/3,816.35 = 1,373.26/x
3. Step 3: Cross multiply
   2,543.27x = 3,816.35 × 1,373.26
4. Step 4: Simplify right side
   2,543.27x = 5,240,827.83
5. Step 5: Solve for x
   x = 5,240,827.83/2,543.27
6. Step 6: Final answer
   x = 2,060.67