Finding the Fourth Proportional to 2,503.98, 3,749.76 and 2,017.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503.98 : 3,749.76 = 2,017.98 : x
2. Step 2: Convert to fraction form
   2,503.98/3,749.76 = 2,017.98/x
3. Step 3: Cross multiply
   2,503.98x = 3,749.76 × 2,017.98
4. Step 4: Simplify right side
   2,503.98x = 7,566,940.68
5. Step 5: Solve for x
   x = 7,566,940.68/2,503.98
6. Step 6: Final answer
   x = 3,021.97