Finding the Fourth Proportional to 1,934.94, 2,899.47 and 1,283.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,934.94 : 2,899.47 = 1,283.34 : x
2. Step 2: Convert to fraction form
   1,934.94/2,899.47 = 1,283.34/x
3. Step 3: Cross multiply
   1,934.94x = 2,899.47 × 1,283.34
4. Step 4: Simplify right side
   1,934.94x = 3,721,005.83
5. Step 5: Solve for x
   x = 3,721,005.83/1,934.94
6. Step 6: Final answer
   x = 1,923.06