Finding the Fourth Proportional to 2,604, 3,907.40 and 1,510.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604 : 3,907.40 = 1,510.52 : x
2. Step 2: Convert to fraction form
   2,604/3,907.40 = 1,510.52/x
3. Step 3: Cross multiply
   2,604x = 3,907.40 × 1,510.52
4. Step 4: Simplify right side
   2,604x = 5,902,205.85
5. Step 5: Solve for x
   x = 5,902,205.85/2,604
6. Step 6: Final answer
   x = 2,266.59