Finding the Fourth Proportional to 2,050.29, 3,069.96 and 1,074.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.29 : 3,069.96 = 1,074.35 : x
2. Step 2: Convert to fraction form
   2,050.29/3,069.96 = 1,074.35/x
3. Step 3: Cross multiply
   2,050.29x = 3,069.96 × 1,074.35
4. Step 4: Simplify right side
   2,050.29x = 3,298,196.18
5. Step 5: Solve for x
   x = 3,298,196.18/2,050.29
6. Step 6: Final answer
   x = 1,608.65