Finding the Fourth Proportional to 3,753.83, 5,179.86 and 2,074.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,753.83 : 5,179.86 = 2,074.82 : x
2. Step 2: Convert to fraction form
   3,753.83/5,179.86 = 2,074.82/x
3. Step 3: Cross multiply
   3,753.83x = 5,179.86 × 2,074.82
4. Step 4: Simplify right side
   3,753.83x = 10,747,251.23
5. Step 5: Solve for x
   x = 10,747,251.23/3,753.83
6. Step 6: Final answer
   x = 2,863.01