Finding the Fourth Proportional to 2,059.71, 2,841.97 and 1,303.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.71 : 2,841.97 = 1,303.72 : x
2. Step 2: Convert to fraction form
   2,059.71/2,841.97 = 1,303.72/x
3. Step 3: Cross multiply
   2,059.71x = 2,841.97 × 1,303.72
4. Step 4: Simplify right side
   2,059.71x = 3,705,130.45
5. Step 5: Solve for x
   x = 3,705,130.45/2,059.71
6. Step 6: Final answer
   x = 1,798.86