Finding the Fourth Proportional to 2,733.10, 4,101.27 and 2,560.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733.10 : 4,101.27 = 2,560.13 : x
2. Step 2: Convert to fraction form
   2,733.10/4,101.27 = 2,560.13/x
3. Step 3: Cross multiply
   2,733.10x = 4,101.27 × 2,560.13
4. Step 4: Simplify right side
   2,733.10x = 10,499,784.37
5. Step 5: Solve for x
   x = 10,499,784.37/2,733.10
6. Step 6: Final answer
   x = 3,841.71