Finding the Fourth Proportional to 2,759.25, 3,807.76 and 1,500.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,759.25 : 3,807.76 = 1,500.30 : x
2. Step 2: Convert to fraction form
   2,759.25/3,807.76 = 1,500.30/x
3. Step 3: Cross multiply
   2,759.25x = 3,807.76 × 1,500.30
4. Step 4: Simplify right side
   2,759.25x = 5,712,782.33
5. Step 5: Solve for x
   x = 5,712,782.33/2,759.25
6. Step 6: Final answer
   x = 2,070.41