Finding the Fourth Proportional to 2,056.59, 2,836.62 and 1,348.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056.59 : 2,836.62 = 1,348.83 : x
2. Step 2: Convert to fraction form
   2,056.59/2,836.62 = 1,348.83/x
3. Step 3: Cross multiply
   2,056.59x = 2,836.62 × 1,348.83
4. Step 4: Simplify right side
   2,056.59x = 3,826,118.15
5. Step 5: Solve for x
   x = 3,826,118.15/2,056.59
6. Step 6: Final answer
   x = 1,860.42