Finding the Fourth Proportional to 2,755.50, 3,802.83 and 1,513.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,755.50 : 3,802.83 = 1,513.74 : x
2. Step 2: Convert to fraction form
   2,755.50/3,802.83 = 1,513.74/x
3. Step 3: Cross multiply
   2,755.50x = 3,802.83 × 1,513.74
4. Step 4: Simplify right side
   2,755.50x = 5,756,495.88
5. Step 5: Solve for x
   x = 5,756,495.88/2,755.50
6. Step 6: Final answer
   x = 2,089.09