Finding the Fourth Proportional to 2,053.71, 2,834.44 and 1,308.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053.71 : 2,834.44 = 1,308.00 : x
2. Step 2: Convert to fraction form
   2,053.71/2,834.44 = 1,308.00/x
3. Step 3: Cross multiply
   2,053.71x = 2,834.44 × 1,308.00
4. Step 4: Simplify right side
   2,053.71x = 3,707,433.35
5. Step 5: Solve for x
   x = 3,707,433.35/2,053.71
6. Step 6: Final answer
   x = 1,805.24