Finding the Fourth Proportional to 2,566.89, 3,852.77 and 1,335.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566.89 : 3,852.77 = 1,335.19 : x
2. Step 2: Convert to fraction form
   2,566.89/3,852.77 = 1,335.19/x
3. Step 3: Cross multiply
   2,566.89x = 3,852.77 × 1,335.19
4. Step 4: Simplify right side
   2,566.89x = 5,144,179.98
5. Step 5: Solve for x
   x = 5,144,179.98/2,566.89
6. Step 6: Final answer
   x = 2,004.05