Finding the Fourth Proportional to 2,496.55, 3,729.03 and 1,942.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.55 : 3,729.03 = 1,942.98 : x
2. Step 2: Convert to fraction form
   2,496.55/3,729.03 = 1,942.98/x
3. Step 3: Cross multiply
   2,496.55x = 3,729.03 × 1,942.98
4. Step 4: Simplify right side
   2,496.55x = 7,245,430.71
5. Step 5: Solve for x
   x = 7,245,430.71/2,496.55
6. Step 6: Final answer
   x = 2,902.18