Finding the Fourth Proportional to 1,759.12, 2,425.98 and 1,510.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,759.12 : 2,425.98 = 1,510.36 : x
2. Step 2: Convert to fraction form
   1,759.12/2,425.98 = 1,510.36/x
3. Step 3: Cross multiply
   1,759.12x = 2,425.98 × 1,510.36
4. Step 4: Simplify right side
   1,759.12x = 3,664,103.15
5. Step 5: Solve for x
   x = 3,664,103.15/1,759.12
6. Step 6: Final answer
   x = 2,082.92