Finding the Fourth Proportional to 2,504.72, 3,759.35 and 1,335.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.72 : 3,759.35 = 1,335.71 : x
2. Step 2: Convert to fraction form
   2,504.72/3,759.35 = 1,335.71/x
3. Step 3: Cross multiply
   2,504.72x = 3,759.35 × 1,335.71
4. Step 4: Simplify right side
   2,504.72x = 5,021,385.93
5. Step 5: Solve for x
   x = 5,021,385.93/2,504.72
6. Step 6: Final answer
   x = 2,004.77