Finding the Fourth Proportional to 2,041.71, 2,818.88 and 1,568.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.71 : 2,818.88 = 1,568.70 : x
2. Step 2: Convert to fraction form
   2,041.71/2,818.88 = 1,568.70/x
3. Step 3: Cross multiply
   2,041.71x = 2,818.88 × 1,568.70
4. Step 4: Simplify right side
   2,041.71x = 4,421,969.21
5. Step 5: Solve for x
   x = 4,421,969.21/2,041.71
6. Step 6: Final answer
   x = 2,165.82