Finding the Fourth Proportional to 1,958.52, 2,702.83 and 1,074.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,958.52 : 2,702.83 = 1,074.35 : x
2. Step 2: Convert to fraction form
   1,958.52/2,702.83 = 1,074.35/x
3. Step 3: Cross multiply
   1,958.52x = 2,702.83 × 1,074.35
4. Step 4: Simplify right side
   1,958.52x = 2,903,785.41
5. Step 5: Solve for x
   x = 2,903,785.41/1,958.52
6. Step 6: Final answer
   x = 1,482.64