Finding the Fourth Proportional to 2,543.43, 3,816.62 and 1,373.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543.43 : 3,816.62 = 1,373.46 : x
2. Step 2: Convert to fraction form
   2,543.43/3,816.62 = 1,373.46/x
3. Step 3: Cross multiply
   2,543.43x = 3,816.62 × 1,373.46
4. Step 4: Simplify right side
   2,543.43x = 5,241,958.88
5. Step 5: Solve for x
   x = 5,241,958.88/2,543.43
6. Step 6: Final answer
   x = 2,060.98