Finding the Fourth Proportional to 2,063.73, 2,848.33 and 1,317.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.73 : 2,848.33 = 1,317.93 : x
2. Step 2: Convert to fraction form
   2,063.73/2,848.33 = 1,317.93/x
3. Step 3: Cross multiply
   2,063.73x = 2,848.33 × 1,317.93
4. Step 4: Simplify right side
   2,063.73x = 3,753,899.56
5. Step 5: Solve for x
   x = 3,753,899.56/2,063.73
6. Step 6: Final answer
   x = 1,818.99