Finding the Fourth Proportional to 2,019.83, 3,026.98 and 1,525.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019.83 : 3,026.98 = 1,525.83 : x
2. Step 2: Convert to fraction form
   2,019.83/3,026.98 = 1,525.83/x
3. Step 3: Cross multiply
   2,019.83x = 3,026.98 × 1,525.83
4. Step 4: Simplify right side
   2,019.83x = 4,618,668.98
5. Step 5: Solve for x
   x = 4,618,668.98/2,019.83
6. Step 6: Final answer
   x = 2,286.66