Finding the Fourth Proportional to 2,701.59, 4,050.76 and 1,056.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,701.59 : 4,050.76 = 1,056.18 : x
2. Step 2: Convert to fraction form
   2,701.59/4,050.76 = 1,056.18/x
3. Step 3: Cross multiply
   2,701.59x = 4,050.76 × 1,056.18
4. Step 4: Simplify right side
   2,701.59x = 4,278,311.44
5. Step 5: Solve for x
   x = 4,278,311.44/2,701.59
6. Step 6: Final answer
   x = 1,583.63