Finding the Fourth Proportional to 2,051.95, 2,834.73 and 1,896.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051.95 : 2,834.73 = 1,896.43 : x
2. Step 2: Convert to fraction form
   2,051.95/2,834.73 = 1,896.43/x
3. Step 3: Cross multiply
   2,051.95x = 2,834.73 × 1,896.43
4. Step 4: Simplify right side
   2,051.95x = 5,375,867.01
5. Step 5: Solve for x
   x = 5,375,867.01/2,051.95
6. Step 6: Final answer
   x = 2,619.88