Finding the Fourth Proportional to 1,958.31, 2,936.52 and 1,034.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,958.31 : 2,936.52 = 1,034.91 : x
2. Step 2: Convert to fraction form
   1,958.31/2,936.52 = 1,034.91/x
3. Step 3: Cross multiply
   1,958.31x = 2,936.52 × 1,034.91
4. Step 4: Simplify right side
   1,958.31x = 3,039,033.91
5. Step 5: Solve for x
   x = 3,039,033.91/1,958.31
6. Step 6: Final answer
   x = 1,551.87