Finding the Fourth Proportional to 2,049.99, 2,828.07 and 1,342.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.99 : 2,828.07 = 1,342.59 : x
2. Step 2: Convert to fraction form
   2,049.99/2,828.07 = 1,342.59/x
3. Step 3: Cross multiply
   2,049.99x = 2,828.07 × 1,342.59
4. Step 4: Simplify right side
   2,049.99x = 3,796,938.50
5. Step 5: Solve for x
   x = 3,796,938.50/2,049.99
6. Step 6: Final answer
   x = 1,852.17